Sludge solid waste treatment equipment

Abstract

The invention discloses sludge solid waste treatment equipment which comprises a treatment box, an inlet, an outlet, an inner cavity, a crusher, a crushing wheel, a filter plate, a guide-out opening, an on-off group, a shifting unit, a shifting block, a temporary accommodating box, a storage hole, a discharge hole, a discharge hole and a switching assembly. The crusher has the following advantages and effects that the cost is reduced only by arranging one crusher, and the crusher can be used for crushing for multiple times, so that the crushing effect is improved.

Description

Technical Field

[0001] The invention relates to solid waste treatment equipment, in particular to sludge solid waste treatment equipment. Background Art

[0002] Solid waste treatment of sludge is to filter out the solid waste materials in the sludge and crush them separately, and then use them for waste material, building material processing, etc. The Chinese patent with application number CN202321395003.0 discloses a sludge solid waste treatment equipment, including a base, a treatment box, a first partition plate, a first filter, a discharger and a processor, the treatment box is arranged on the base, the base is provided with multiple groups, the first partition plate is symmetrically arranged on the treatment box, the first partition plate is provided with two groups, the first filter is arranged between the two groups of first partition plates, the discharger is arranged on the treatment box, the processor is arranged on the treatment box, and the first filter is arranged in an angled structure; the above patent performs two crushings by setting a first crusher and a second crusher, thereby improving the crushing effect. However, there are still the following defects: the two crushings require the setting of a first crusher and a second crusher, and the setting of two crushers will increase the cost; and there is a situation where the two crushings are still not thorough. Therefore, it is necessary to provide a sludge solid waste treatment equipment, which only needs to reduce the cost by setting a crusher, and can also use the crusher for multiple crushings to improve the crushing effect. Summary of the invention

[0003] The purpose of the present invention is to provide a sludge solid waste treatment device to solve the problems raised in the background technology.

[0004] The above technical objectives of the present invention are achieved through the following technical solutions: a sludge solid waste treatment device, comprising a treatment box, an inlet for the solid waste material of the sludge after filtering out the water is opened on the right side of the upper end of the treatment box, an outlet is opened on the right side of the lower end of the treatment box, and an inner cavity communicating with the inlet and the outlet is opened inside the treatment box; a pulverizer is fixedly arranged on the left side wall of the upper half of the treatment box, and two pulverizing wheels are rotatably arranged inside the pulverizer, and the solid waste material of the sludge entering from the inlet will be guided above the two pulverizing wheels;

[0005] An inclined filter plate is fixedly arranged inside the processing box, the height of the right end of the filter plate is higher than the left end thereof, and a lead-out opening connected to the filter plate is opened on the left wall of the processing box; an on-off component capable of controlling the connection / cutoff of the lead-out opening is arranged inside the processing box;

[0006] A shift unit is arranged on the left side of the outside of the processing box, and a shift block is arranged on the shift unit. The shift block can realize longitudinal and lateral shifting under the drive of the shift unit, and a temporary storage box is fixedly arranged on the shift block. The temporary storage box can be connected with the left side wall of the processing box under the drive of the shift block, and a storage hole communicating with the export opening is provided at the upper end of the right side of the temporary storage box; the temporary storage box can also be connected with the upper end face of the crusher under the drive of the shift block, and the upper end of the crusher is provided with a discharge hole, and the bottom of the temporary storage box is provided with a discharge hole communicating with the discharge hole; a switching component capable of opening / closing the discharge hole is provided at the bottom of the temporary storage box.

[0007] Further configuration is: an inclined first guide plate is fixedly provided inside the processing box and can guide the solid waste materials of sludge entering from the inlet to the top of the two crushing wheels, the right end of the first guide plate is higher than the left end thereof, an inclined second guide plate is also fixedly provided inside the processing box, the left end of the second guide plate is higher than the right end thereof, the second guide plate is located below the first guide plate, an inclined inclined surface is provided at the bottom of the crusher, the left end of the second guide plate is connected to the inclined surface, and there is a gap between the right end of the second guide plate and the right side wall of the inner cavity; the filter plate is located below the second guide plate.

[0008] The further configuration is that: the shift unit includes a longitudinal frame, the longitudinal frame is fixed to the processing box by a transverse base, a longitudinal guide rod is fixedly arranged inside the longitudinal frame, a fixed block is fixedly arranged at the lower end of the guide rod, a first extension plate is fixedly arranged on the left side of the fixed block, and a longitudinal first cylinder is fixedly arranged on the first extension plate; a sliding block is slidably arranged on the guide rod, a second extension plate is fixedly arranged on the left side of the sliding block, the output shaft of the first cylinder extends longitudinally upward and is fixed to the second extension plate; a shift plate is fixedly arranged on the inner side of the second extension plate, a transverse second cylinder is fixedly arranged on the shift plate, the output shaft of the second cylinder extends transversely to the right and passes through the shift plate, and the shift block is fixed to the sliding block of the output shaft of the second cylinder; a rubber pad that can resist the sliding block to play a buffering role is fixedly arranged on the upper end of the fixed block.

[0009] A further configuration is that the outlet opening is tilted, and the height of the right end of the outlet opening is higher than that of the left end thereof.

[0010] Further configuration is: an inner groove is provided in the left side wall of the processing box, the on-off assembly includes a push block slidably arranged in the inner groove, an inner spring is compressed between the push block and the bottom of the inner groove, a positioning groove is also provided in the left side wall of the processing box, the positioning groove is located directly above the inner groove, and the push block can be pushed against the bottom of the positioning groove under the push of the inner spring; an extension groove is provided on the right side of the inner groove, an extension guide block is fixedly provided on the right side of the push block, the extension guide block extends into the extension groove, a filling block is fixedly provided at the upper end of the extension groove, and the filling block is attached to the push block to seal the extension groove; a movable sealing cavity is formed between the extension guide block and the filling block, and when the push block is against the bottom of the positioning groove, the movable sealing cavity still exists; a first air hole connected to the movable sealing cavity is provided in the left side wall of the processing box, a first conduit is inserted into the surface of the processing box, the first air hole is connected to the first conduit, and the gas injected from the port of the first conduit can pass into the movable sealing cavity through the first air hole.

[0011] Further configuration is: a non-self-locking first touch switch is arranged in the left side wall of the processing box, and the first touch switch is located below the inner groove; the trigger end of the first touch switch extends to the left of the left side wall of the processing box, and the trigger end of the first touch switch can be triggered by squeezing of the temporary accommodation box; and also includes a controller located outside the processing box, and the controller is connected to the first touch switch to obtain a trigger signal.

[0012] The further configuration is that: the switching assembly includes a left end base and a right end base fixedly arranged at the bottom of the temporary storage box, the left end base and the right end base are spaced and formed with a spaced opening, the spaced opening is located at the upper end of the discharge hole and communicates with it; a left end inclined seat is fixedly arranged at the upper end of the left end base, the height of the left end portion of the left end inclined seat is higher than its right end portion, and a right end inclined seat is fixedly arranged at the upper end of the right end base, the height of the right end portion of the right end inclined seat is higher than its left end portion; an internal cavity is formed between the left end base, the left end inclined seat and the left side wall of the temporary storage box, an intermediate slider is slidably arranged in the internal cavity, the upper and lower ends of the intermediate slider are respectively attached to the left end inclined seat and the left end base, the A left slider and a right slider are fixedly provided on the left and right sides of the middle slider, respectively, the left slider is located in the upper half of the left side of the middle slider, a left chamber is formed between the left slider and the left end base, and a left spring is extruded in the left chamber; a right chamber is formed between the right slider and the left end base, and a right spring is extruded in the right chamber, the elastic force of the left spring is greater than that of the right spring, so as to stably push the right slider to move to the right; an embedding recess is provided on the left side wall of the right end base, and a transverse opening communicating with the spaced opening is provided in the left end base, and the right slider can pass through the transverse opening and the spaced opening and then abut against the embedding recess to achieve the purpose of cutting off the spaced opening; a moving opening for the left slider to move is formed between the left end base and the left end inclined seat;

[0013] A second air hole connected to the right chamber is provided inside the left end base, a third air hole connected to the second air hole is provided inside the temporary storage box, a second conduit is inserted on the surface of the temporary storage box, the third air hole is connected to the second conduit, and the gas injected from the port of the second conduit can pass into the right chamber through the third air hole and the second air hole.

[0014] A further configuration is that a limit stop rod extending into the right chamber is fixedly arranged inside the left end base, and the limit stop rod can play a limiting role by abutting against the right sliding block.

[0015] A further configuration is as follows: a non-self-locking second touch switch is also provided in the left side wall of the processing box, and the second touch switch is located above the crusher; the trigger end of the second touch switch extends to the left of the left side wall of the processing box, and the trigger end of the second touch switch can be triggered by squeezing of the temporary accommodation box; the controller is connected to the second touch switch to obtain a trigger signal.

[0016] The beneficial effects of the present invention are:

[0017] 1. In the present invention, the solid waste materials of the sludge after filtering out the water entering from the inlet will be guided to the top of the two crushing wheels in the pulverizer for crushing, and filtered through the filter plate after crushing; the crushed small particles can be sent out from the outlet through the filter plate, and the solid waste materials of the sludge that are not filtered out will be passed into the outlet opening; the temporary storage box can be connected to the left side wall of the processing box under the drive of the shift unit, and the storage hole will be connected to the outlet opening to receive the solid waste materials of the sludge sent out; then, the temporary storage box is connected to the upper end face of the pulverizer under the drive of the shift unit, so that the solid waste materials of the sludge that are not completely crushed once are re-sent into the pulverizer through the discharge hole and the discharge hole for re-crushing. The present invention only needs to set up one pulverizer, which can save costs; at the same time, the pulverizer can be crushed multiple times to improve the crushing effect, effectively improving the utilization rate of the pulverizer.

[0018] 2. In the present invention, a first guide plate is provided to guide the solid waste materials of the sludge after the water is filtered out entering from the inlet to the top of the two crushing wheels in the crusher; the second guide plate can be connected with the inclined surface at the bottom of the crusher and can be guided to the right end of the filter plate, thereby extending the moving path of the solid waste materials of the sludge on the filter plate and better filtering out small particles.

[0019] 3. In the present invention, the sliding block in the shift unit will move longitudinally along the guide rod under the drive of the first cylinder, and the second cylinder arranged on the sliding block can drive the shift block to move laterally. The temporary storage box is arranged on the shift block, so that the temporary storage box can be shifted and adjusted in the longitudinal and transverse directions.

[0020] 4. In the present invention, the inner groove is used to install a push block and an inner spring. The push block can be pushed against the bottom of the positioning groove by the inner spring, and then the lead-out opening can be cut off in the initial state; the movable sealing cavity formed between the extended guide block and the filling block can be used for gas injection, and then the push block is pushed to move downward to achieve the purpose of opening the lead-out opening; the gas injection can be produced by an external gas production device, and the generated gas can be passed into the first conduit, and then passed into the movable sealing cavity through the first air hole.

[0021] 5. In the present invention, a first touch switch is provided to play a role in discrimination. The trigger end of the first touch switch can be triggered by squeezing of a temporary containing box. The signal generated by the trigger can be sent to the controller, and then the controller can control the external gas production equipment to produce gas to open the export opening, thereby achieving the goal of intelligent control. The first touch switch is non-self-locking, and the trigger signal will disappear when it is not squeezed by the temporary containing box.

[0022] 6. In the present invention, the left end base and the right end base in the switching assembly can cooperate to form an interval opening, and the interval opening is located at the upper end of the discharge hole and communicated with it. The purpose of opening / closing the discharge hole is achieved by controlling the connection / cutoff of the interval opening; the left end inclined seat and the right end inclined seat both play the role of guiding the solid waste material of the sludge; the internal cavity is used to install the middle slider, the left slider and the right slider, and the internal cavity is also divided into a left chamber and a right chamber. The elastic force of the left spring arranged in the left chamber is greater than the right spring arranged in the right chamber, so as to push the right slider to move to the right and embed into the embedding recess, so as to realize the cutoff of the interval opening in the initial state; injecting gas into the right chamber can push the right slider to move to the left, thereby opening the interval opening; the injection of gas can be produced by an external gas production device, and the generated gas can be passed into the second conduit, and then passed into the right chamber through the third air hole and the second air hole.

[0023] 7. In the present invention, the limit stopper rod can abut against the right sliding block to play a limiting role.

[0024] 8. In the present invention, a second touch switch is provided to play a role in discrimination. The trigger end of the second touch switch can be triggered by squeezing of a temporary containing box. The signal generated by the trigger can be sent to the controller, and then the controller can control the external gas production equipment to produce gas to open the export and achieve the goal of intelligent control. The second touch switch is non-self-locking, and the trigger signal will disappear when it is not squeezed by the temporary containing box. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural schematic diagram of an embodiment;

[0026] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0027] Figure 3 for Figure 1 Enlarged view of middle part B;

[0028] Figure 4 for Figure 3 Enlarged view of part C in the middle.

[0029] In the figure: 11, processing box; 12, inlet; 13, outlet; 14, inner cavity; 15, crusher; 16, crushing wheel; 21, filter plate; 22, outlet opening; 30, shift block; 31, longitudinal frame; 32, transverse base; 33, guide pole; 34, fixed block; 341, rubber pad; 35, first extension plate; 36, first cylinder; 37, sliding block; 38, second extension plate; 39, shift plate; 40, second cylinder; 41, temporary storage box; 42, storage hole; 43, discharge hole; 44, discharge hole; 51, first guide plate; 52, second guide plate; 53, inclined surface; 61, inner groove; 62, push block; 63, inner spring; 64, positioning slot; 65, extension slot; 66, extension guide block; 67, filling block; 68, movable sealing cavity; 69, first air hole; 70, first conduit; 71, first touch switch; 72, second touch switch; 81, left end base; 82, right end base; 821, embedded depression; 83, spaced openings; 84, left end tilting seat; 85, right end tilting seat; 86, internal opening; 91, middle slider; 92, left slider; 93, right slider; 941, left chamber; 942, left spring; 951, right chamber; 952, right spring; 96, transverse opening; 97, movable opening; 98, limit stop rod; 991, second air hole; 992, third air hole; 993, second conduit. DETAILED DESCRIPTION

[0030] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0031] As attached Figures 1 to 4 As shown;

[0032] The present embodiment discloses a sludge solid waste treatment device, comprising a treatment box 11, an inlet 12 for the solid waste material of the sludge after filtering out the water is provided on the right side of the upper end of the treatment box 11, an outlet 13 is provided on the right side of the lower end of the treatment box 11, and an inner cavity 14 communicating with the inlet 12 and the outlet 13 is provided inside the treatment box 11; a pulverizer 15 is fixedly provided on the left side wall of the upper half of the treatment box 11, and two pulverizing wheels 16 are rotatably provided inside the pulverizer 15, and the solid waste material of the sludge entering from the inlet 12 will be guided above the two pulverizing wheels 16;

[0033] An inclined filter plate 21 is fixedly arranged inside the processing box 11, and the height of the right end of the filter plate 21 is higher than the left end thereof. A lead-out opening 22 connected to the filter plate 21 is opened on the left wall of the processing box 11; an on-off component capable of controlling the connection / cutoff of the lead-out opening 22 is arranged inside the processing box 11;

[0034] A shift unit is provided on the left side of the outside of the processing box 11, and a shift block 30 is provided on the shift unit. The shift block 30 can realize longitudinal and lateral shifts under the drive of the shift unit. A temporary accommodating box 41 is fixedly provided on the shift block 30. The temporary accommodating box 41 can be connected with the left side wall of the processing box 11 under the drive of the shift block 30, and a storage hole 42 communicating with the outlet opening 22 is provided at the upper end of the right side of the temporary accommodating box 41; the temporary accommodating box 41 can also be connected with the upper end surface of the crusher 15 under the drive of the shift block 30, and an inlet hole 43 is provided at the upper end of the crusher 15, and a discharge hole 43 is provided at the bottom of the temporary accommodating box 41. A discharge hole 44 communicating with the inlet hole 43 is provided at the bottom of the temporary accommodating box 41; a switching component capable of opening / closing the discharge hole 44 is provided at the bottom of the temporary accommodating box 41.

[0035] Among them, an inclined first guide plate 51 is fixedly arranged inside the processing box 11, which can guide the solid waste materials of sludge entering from the inlet 12 to the top of the two crushing wheels 16, and the height of the right end of the first guide plate 51 is higher than its left end. An inclined second guide plate 52 is also fixedly arranged inside the processing box 11, and the height of the left end of the second guide plate 52 is higher than its right end. The second guide plate 52 is located below the first guide plate 51. An inclined inclined surface 53 is arranged at the bottom of the crusher 15, and the left end of the second guide plate 52 is connected to the inclined surface 53, and there is a gap between the right end of the second guide plate 52 and the right side wall of the inner cavity 14; the filter plate 21 is located below the second guide plate 52.

[0036] The shift unit includes a longitudinal frame 31, the longitudinal frame 31 is fixed to the processing box 11 through a transverse base 32, a longitudinal guide rod 33 is fixedly arranged inside the longitudinal frame 31, a fixed block 34 is fixedly arranged at the lower end of the guide rod 33, a first extension plate 35 is fixedly arranged on the left side of the fixed block 34, and a longitudinal first cylinder 36 is fixedly arranged on the first extension plate 35; a sliding block 37 is slidably arranged on the guide rod 33, and a first longitudinal cylinder 36 is fixedly arranged on the left side of the sliding block 37. Two extension plates 38, the output shaft of the first cylinder 36 extends longitudinally upward and is fixed to the second extension plate 38; a shift plate 39 is fixedly provided on the inner side of the second extension plate 38, and a horizontal second cylinder 40 is fixedly provided on the shift plate 39, and the output shaft of the second cylinder 40 extends horizontally to the right and passes through the sliding block 37, and the shift block 30 is fixed to the right end portion of the output shaft of the second cylinder 40; a rubber pad 341 is fixedly provided on the upper end of the fixed block 34, which can abut against the sliding block 37 to play a buffering role.

[0037] The outlet opening 22 is tilted, and the height of the right end of the outlet opening 22 is higher than that of the left end thereof.

[0038] An inner groove 61 is provided in the left wall of the processing box 11, and the on-off assembly includes a push block 62 slidably arranged in the inner groove 61, and an inner spring 63 is compressed between the push block 62 and the bottom of the inner groove 61. A positioning groove 64 is also provided in the left wall of the processing box 11, and the positioning groove 64 is located just above the inner groove 61. The push block 62 can be pushed against the bottom of the positioning groove 64 under the push of the inner spring 63; an extension groove 65 is provided on the right side of the inner groove 61, and an extension guide block 66 is fixedly provided on the right side of the push block 62, and the extension guide block 66 extends into the extension groove 65, and at the upper end of the extension groove 65 A filling block 67 is fixedly arranged, and the filling block 67 is in contact with the pushing block 62 to seal the extension groove 65; a movable sealing cavity 68 is formed between the extension guide block 66 and the filling block 67, and when the pushing block 62 abuts against the bottom of the positioning groove 64, the movable sealing cavity 68 still exists; a first air hole 69 connected to the movable sealing cavity 68 is opened in the left side wall of the processing box 11, and a first conduit 70 is inserted into the surface of the processing box 11, and the first air hole 69 is connected to the first conduit 70, and the gas injected from the port of the first conduit 70 can pass into the movable sealing cavity 68 through the first air hole 69.

[0039] Among them, a non-self-locking first touch switch 71 is arranged in the left side wall of the processing box 11, and the first touch switch 71 is located below the inner groove 61; the trigger end of the first touch switch 71 extends to the left of the left side wall of the processing box 11, and the trigger end of the first touch switch 71 can be squeezed and triggered by the temporary accommodation box 41; it also includes a controller located outside the processing box 11, and the controller is connected to the first touch switch 71 to obtain a trigger signal; the controller can use an STM32 microcontroller or a PLC, and the controller can be connected to and controlled by external gas production equipment.

[0040] Among them, the switching assembly includes a left end base 81 and a right end base 82 fixedly arranged at the bottom of the temporary storage box 41, and there is a gap between the left end base 81 and the right end base 82 and a gap opening 83 is formed, and the gap opening 83 is located at the upper end of the discharge hole 44 and communicates with it; a left end inclined seat 84 is fixedly arranged at the upper end of the left end base 81, and the height of the left end portion of the left end inclined seat 84 is higher than its right end portion, and a right end inclined seat 85 is fixedly arranged at the upper end of the right end base 82, and the height of the right end portion of the right end inclined seat 85 is higher than its left end portion; an internal cavity 86 is formed between the left end base 81, the left end inclined seat 84 and the left side wall of the temporary storage box 41, and an intermediate slider 91 is slidably arranged in the internal cavity 86, and the upper and lower ends of the intermediate slider 91 are respectively attached to the left end inclined seat 84 and the left end base 81, and the left and right sides of the intermediate slider 91 are respectively fixedly arranged The left slider 92 and the right slider 93, the left slider 92 is located in the upper half of the left side of the middle slider 91, a left chamber 941 is formed between the left slider 92 and the left end base 81, and a left spring 942 is extruded in the left chamber 941; a right chamber 951 is formed between the right slider 93 and the left end base 81, and a right spring 952 is extruded in the right chamber 951, and the elastic force of the left spring 942 is greater than that of the right spring 952, so as to stably push the right slider 93 to move to the right; an embedding recess 821 is provided on the left side wall of the right end base 82, and a transverse opening 96 communicating with the spaced opening 83 is provided in the left end base 81, and the right slider 93 can pass through the transverse opening 96 and the spaced opening 83 and then abut against the embedding recess 821 to achieve the purpose of cutting off the spaced opening 83; a moving opening 97 for the left slider 92 to move is formed between the left end base 81 and the left end tilting seat 84;

[0041] A second air hole 991 connected to the right chamber 951 is opened inside the left end base 81, and a third air hole 992 connected to the second air hole 991 is opened inside the temporary storage box 41. A second conduit 993 is inserted into the surface of the temporary storage box 41, and the third air hole 992 is connected to the second conduit 993. The gas injected from the port of the second conduit 993 can pass through the third air hole 992 and the second air hole 991 and then enter the right chamber 951.

[0042] A limit stop rod 98 extending into the right chamber 951 is fixedly provided inside the left end base 81 , and the limit stop rod 98 can play a limiting role by abutting against the right sliding block 93 .

[0043] Among them, a non-self-locking second touch switch 72 is also arranged in the left side wall of the processing box 11, and the second touch switch 72 is located above the crusher 15; the trigger end of the second touch switch 72 extends to the left of the left side wall of the processing box 11, and the trigger end of the second touch switch 72 can be squeezed and triggered by the temporary accommodation box 41; the controller is connected to the second touch switch 72 to obtain the trigger signal.

[0044] The working principle of this embodiment is:

[0045] ① The solid waste materials of the sludge after the water is filtered out that enter from the inlet 12 will be guided to the top of the two crushing wheels 16 in the crusher 15 through the first guide plate 51, and then fall between the two crushing wheels 16 to be crushed into small particles, slide along the inclined surface 53 to the second guide plate 52, and slide from the right end of the second guide plate 52 to the filter plate 21; the crushed small particles can be sent out from the outlet 13 through the filter plate 21, and the solid waste materials of the sludge that are not filtered out will pass into the outlet opening 22; the push block 62 can be pushed against the bottom of the positioning groove 64 by the inner spring 63, and then the outlet opening 22 can be cut off in the initial state, and the outlet opening 22 is cut off.

[0046] ② The temporary holding box 41 can be connected to the left side wall of the processing box 11 under the drive of the shifting unit. At this time, the temporary holding box 41 will squeeze the trigger end of the first touch switch 71, and the trigger end of the first touch switch 71 will be triggered and generate a trigger signal to the controller. After receiving the corresponding trigger signal, the controller controls the external gas production equipment to produce gas and pass it into the first conduit 70, and then passes it into the movable sealing chamber 68 through the first air hole 69, and then pushes the pushing block 62 to move downward, and the outlet opening 22 is opened. The solid waste material of the sludge sent out of the outlet opening 22 will be passed into the storage hole 42, and then stored in the temporary holding box 41.

[0047] ③ In the initial state, the spacing hole 83 will be cut off by the right slider 93, and the discharge hole 44 is closed; after the temporary holding box 41 can be moved left, up and right in sequence under the drive of the shift unit, the temporary holding box 41 can be connected with the left side wall of the processing box 11 and the upper end surface of the crusher 15; at this time, the temporary holding box 41 will squeeze the trigger end of the second touch switch 72, and the trigger end of the second touch switch 72 will be triggered and generate a trigger signal to send to the controller. After receiving the corresponding trigger signal, the controller controls the external gas production equipment to produce gas and pass it into the second duct 993, and then pass it through the third air hole 992 and the second air hole 991 to the right chamber 951, and then push the right slider 93 to move left and open the spacing hole 83, and the solid waste material of the sludge stored in the temporary holding box 41 will be sent back to the crusher 15 through the spacing hole 83, the discharge hole 44 and the discharge hole 43 in sequence for re-crushing. In this embodiment, only one pulverizer 15 is required, which can save costs; at the same time, the pulverizer 15 can perform multiple pulverizations to improve the pulverization effect, thereby effectively improving the utilization rate of the pulverizer 15.

[0048] It should be noted that the sliding block 37 can be positioned by respectively abutting against the top of the longitudinal frame 31 and the rubber pad 341 .

[0049] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A sludge solid waste treatment device, comprising a treatment box (11), wherein an inlet (12) is provided on the right side of the upper end of the treatment box (11) for the entry of solid waste materials such as sludge after water is filtered out, an outlet (13) is provided on the right side of the lower end of the treatment box (11), and an inner cavity (14) communicating with the inlet (12) and the outlet (13) is provided inside the treatment box (11); a pulverizer (15) is fixedly provided on the left side wall of the upper half of the treatment box (11), and two pulverizing wheels (16) are rotatably provided inside the pulverizer (15), and the solid waste materials of the sludge entering from the inlet (12) will be guided to the top of the two pulverizing wheels (16); characterized in that: An inclined filter plate (21) is fixedly arranged inside the processing box (11), the right end of the filter plate (21) is higher than the left end thereof, and a lead-out opening (22) connected to the filter plate (21) is provided on the left wall of the processing box (11); an on-off component capable of controlling the connection / cutoff of the lead-out opening (22) is provided inside the processing box (11); A shift unit is arranged on the left side of the outside of the processing box (11), and a shift block (30) is arranged on the shift unit. The shift block (30) can achieve longitudinal and lateral shifting under the drive of the shift unit. A temporary storage box (41) is fixedly arranged on the shift block (30). The temporary storage box (41) can be connected to the left side wall of the processing box (11) under the drive of the shift block (30). The upper end of the right side of the temporary storage box (41) is provided with a A storage hole (42) is provided which is in communication with the outlet opening (22); the temporary storage box (41) can also be connected to the upper end surface of the crusher (15) under the drive of the shift block (30); the upper end of the crusher (15) is provided with a discharge hole (43); the bottom of the temporary storage box (41) is provided with a discharge hole (44) which is in communication with the discharge hole (43); and a switching component which can open / close the discharge hole (44) is provided at the bottom of the temporary storage box (41).

2. A sludge solid waste treatment equipment according to claim 1, characterized in that: A first inclined guide plate (51) is fixedly arranged inside the processing box (11) and is capable of guiding the solid waste materials such as sludge entering from the inlet (12) to the top of the two crushing wheels (16). The height of the right end of the first guide plate (51) is higher than that of the left end. A second inclined guide plate (52) is also fixedly arranged inside the processing box (11). The height of the left end of the second guide plate (52) is higher than that of the right end. The second guide plate (52) is located below the first guide plate (51). An inclined inclined surface (53) is arranged at the bottom of the crusher (15). The left end of the second guide plate (52) is connected to the inclined surface (53). There is a gap between the right end of the second guide plate (52) and the right side wall of the inner cavity (14). The filter plate (21) is located below the second guide plate (52).

3. The sludge solid waste treatment equipment according to claim 1, characterized in that: The shift unit comprises a longitudinal frame (31), the longitudinal frame (31) is fixed to the processing box (11) via a transverse base (32), a longitudinal guide rod (33) is fixedly arranged inside the longitudinal frame (31), a fixed block (34) is fixedly arranged at the lower end of the guide rod (33), a first extension plate (35) is fixedly arranged on the left side of the fixed block (34), and a longitudinal first cylinder (36) is fixedly arranged on the first extension plate (35); a sliding block (37) is slidably arranged on the guide rod (33), and a fixed block (37) is fixedly arranged on the left side of the sliding block (37). There is a second extension plate (38), the output shaft of the first cylinder (36) extends longitudinally upward and is fixed to the second extension plate (38); a shift plate (39) is fixedly arranged on the inner side of the second extension plate (38), a transverse second cylinder (40) is fixedly arranged on the shift plate (39), the output shaft of the second cylinder (40) extends transversely to the right and passes through the sliding block (37), and the shift block (30) is fixed to the right end of the output shaft of the second cylinder (40); a rubber pad (341) that can abut against the sliding block (37) to play a buffering role is fixedly arranged on the upper end of the fixed block (34).

4. The sludge solid waste treatment equipment according to claim 1, characterized in that: The outlet opening (22) is arranged obliquely, and the height of the right end of the outlet opening (22) is higher than that of the left end thereof.

5. The sludge solid waste treatment equipment according to claim 1, characterized in that: An inner groove (61) is provided in the left side wall of the processing box (11), and the switch assembly includes a push block (62) slidably arranged in the inner groove (61), and an inner spring (63) is compressed between the push block (62) and the bottom of the inner groove (61). A positioning groove (64) is also provided in the left side wall of the processing box (11), and the positioning groove (64) is located directly above the inner groove (61). The push block (62) can be pushed against the bottom of the positioning groove (64) by the push of the inner spring (63); an extension groove (65) is provided on the right side of the inner groove (61), and an extension guide block (66) is fixedly provided on the right side of the push block (62), and the extension guide block (66) extends into the extension groove (65) and is inserted into the extension groove (65). 5), a filling block (67) is fixedly arranged at the upper end thereof, and the filling block (67) is in contact with the pushing block (62) to seal the extension groove (65); a movable sealing cavity (68) is formed between the extension guide block (66) and the filling block (67), and when the pushing block (62) is in contact with the bottom of the positioning groove (64), the movable sealing cavity (68) still exists; a first air hole (69) connected to the movable sealing cavity (68) is opened in the left side wall of the processing box (11), and a first conduit (70) is inserted into the surface of the processing box (11), and the first air hole (69) is connected to the first conduit (70), and the gas injected from the port of the first conduit (70) can pass into the movable sealing cavity (68) through the first air hole (69).

6. The sludge solid waste treatment equipment according to claim 5, characterized in that: A non-self-locking first touch switch (71) is arranged in the left side wall of the processing box (11), and the first touch switch (71) is located below the inner groove (61); the trigger end of the first touch switch (71) extends to the left of the left side wall of the processing box (11), and the trigger end of the first touch switch (71) can be squeezed and triggered by the temporary accommodation box (41); and a controller is also included which is located outside the processing box (11), and the controller is connected to the first touch switch (71) to obtain a trigger signal.

7. The sludge solid waste treatment equipment according to claim 6, characterized in that: The switching assembly comprises a left end base (81) and a right end base (82) fixedly arranged at the bottom of the temporary storage box (41); a spacing is provided between the left end base (81) and the right end base (82) and a spacing opening (83) is formed therebetween; the spacing opening (83) is located at the upper end of the discharge hole (44) and communicates therewith; a left end inclined seat (84) is fixedly arranged at the upper end of the left end base (81); the left end portion of the left end inclined seat (84) is higher than the right end portion thereof; and a left end portion of the left end inclined seat (84) is fixedly arranged at the upper end of the right end base (82). A right end inclined seat (85) is fixedly provided, and the height of the right end of the right end inclined seat (85) is higher than the left end thereof; an internal cavity (86) is formed between the left end base (81), the left end inclined seat (84) and the left side wall of the temporary storage box (41), and an intermediate slider (91) is slidably provided in the internal cavity (86), and the upper and lower ends of the intermediate slider (91) are respectively attached to the left end inclined seat (84) and the left end base (81), and left sliders (92) are fixedly provided on the left and right sides of the intermediate slider (91) and a right slider (93), the left slider (92) being located at the upper half of the left side of the middle slider (91), a left chamber (941) being formed between the left slider (92) and the left end base (81), a left spring (942) being extruded and arranged in the left chamber (941); a right chamber (951) being formed between the right slider (93) and the left end base (81), a right spring (952) being extruded and arranged in the right chamber (951), the elastic force of the left spring (942) being greater than that of the right spring (952), so as to stabilize the The right slider (93) is pushed to move rightward in a certain manner; the left side wall of the right end base (82) is provided with an embedding recess (821); the left end base (81) is provided with a transverse opening (96) communicating with the spaced opening hole (83); the right slider (93) can pass through the transverse opening (96) and the spaced opening hole (83) and then abut against the embedding recess (821) to achieve the purpose of cutting off the spaced opening hole (83); a moving opening (97) for the left slider (92) to move is formed between the left end base (81) and the left end inclined seat (84); The left end base (81) is provided with a second air hole (991) connected to the right chamber (951), the temporary storage box (41) is provided with a third air hole (992) connected to the second air hole (991), a second conduit (993) is inserted into the surface of the temporary storage box (41), the third air hole (992) is connected to the second conduit (993), and the gas injected from the port of the second conduit (993) can pass through the third air hole (992) and the second air hole (991) and then enter the right chamber (951).

8. The sludge solid waste treatment equipment according to claim 7, characterized in that: A limit stop rod (98) extending into the right chamber (951) is fixedly arranged inside the left end base (81), and the limit stop rod (98) can play a limiting role by abutting against the right sliding block (93).

9. The sludge solid waste treatment equipment according to claim 7, characterized in that: A non-self-locking second touch switch (72) is also arranged in the left side wall of the processing box (11), and the second touch switch (72) is located above the crusher (15); the trigger end of the second touch switch (72) extends to the left of the left side wall of the processing box (11), and the trigger end of the second touch switch (72) can be squeezed and triggered by the temporary accommodation box (41); the controller is connected to the second touch switch (72) to obtain a trigger signal.

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