Garbage treatment device with water-liquid separation function

Abstract

The utility model relates to the technical field of medical garbage treatment equipment, and discloses a garbage treatment device with water-liquid separation, which comprises a processing box, two crushing rollers are arranged at the position, close to the top, of an inner cavity of the processing box, the two crushing rollers are arranged left and right, and a filter screen is fixedly mounted at the position, close to the middle, of the inner cavity of the processing box. A partition plate is fixedly mounted on the rear side of an inner cavity of the processing box, the bottom of the partition plate is attached to the filter screen, a knocking assembly is arranged at the bottom of the partition plate, a rolling assembly is arranged on the rear side of the processing box, and a flow guide plate is fixedly mounted at the bottom of the inner cavity of the processing box. According to the medical waste solid-liquid separation device, the knocking roller can rotate under the cooperative use of the knocking assembly, the bottom of the filter screen is knocked through the multiple flexible belts fixed to the knocking roller, the situation that the top of the filter screen is blocked by smashed medical waste can be prevented, then the solid-liquid separation efficiency can be improved, and the medical waste treatment efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical waste treatment equipment technical field, concretely is a kind of waste treatment device with water liquid separation. BACKGROUND

[0002] Medical waste refers to the pollution garbage produced by hospital, such as used cotton ball, gauze, adhesive tape, waste water, disposable medical devices, postoperative waste, expired drugs and so on, which is contacted with patient's blood and body, and if improperly treated, it will cause serious pollution to the environment.

[0003] The medical waste is added into the crushing box for crushing treatment, and the filter screen is arranged in the processing box to separate the solid and liquid of the crushed waste, but the crushed waste is accumulated on the filter screen, which can easily cause blockage, thereby reducing the efficiency of medical waste treatment.

[0004] Therefore, we propose a waste treatment device with water liquid separation to solve the problems mentioned above. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a waste treatment device with water liquid separation to solve the problems mentioned in the background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a waste treatment device with water liquid separation, comprising a processing box, two crushing rollers are arranged at the inner cavity of the processing box near the top, the two crushing rollers are arranged left and right, a filter screen is fixedly installed at the inner cavity of the processing box near the middle position, a baffle is fixedly installed at the rear side of the inner cavity of the processing box, the bottom of the baffle is arranged to be in close contact with the filter screen, a knocking assembly is arranged at the bottom of the baffle, a rolling assembly is arranged at the rear side of the processing box, and a guide plate is fixedly installed at the bottom of the inner cavity of the processing box.

[0007] The knocking assembly comprises a rotating shaft rotatably connected to the inner cavity of the processing box near the two sides and a knocking roller fixedly sleeved on the outer periphery of the rotating shaft, a plurality of flexible belts are fixedly sleeved on the outer periphery of the knocking roller, and the rear ends of the rotating shaft are movably arranged at the rear side of the inner cavity of the processing box.

[0008] Preferably, a groove wheel A and a double groove wheel are fixedly sleeved on the outer periphery of the rotating shaft on one side and the outer periphery of the rotating shaft on the other side near the rear end respectively, a transmission belt A is sleeved between the double groove wheel and the groove wheel A, a groove wheel B is arranged above the top of the double groove wheel, and a transmission belt B is sleeved between the double groove wheel and the groove wheel B.

[0009] Preferably, the processing box is fixedly installed with a control panel at one side near the middle position, a sealed door is installed at the front side of the processing box near the middle position, a feeding hopper is fixedly installed at the top middle position of the processing box, and a drain pipe is inserted into the other side of the processing box near the bottom.

[0010] Preferably, the front side of the pulverizing roller is movably penetrated by an active shaft, the rear end of the active shaft is movably penetrated through the rear side of the inner cavity of the processing box, a rotating gear is fixedly sleeved on the outer periphery of the rear end of the active shaft, the rotating gears are arranged in meshing relationship with each other, an L-shaped plate is fixedly installed at the rear side of the processing box near the top, a driving motor is fixedly installed at the front side of the L-shaped plate, and the power output shaft of the driving motor is fixedly connected with the adjacent active shaft.

[0011] Preferably, the rolling assembly comprises rectangular blocks fixedly installed at the rear side of the processing box near the two sides and a rolling motor located at one side of the adjacent rectangular block, a reciprocating screw rod is fixedly installed at the power output shaft of the rolling motor, the other end of the reciprocating screw rod is movably penetrated through the inner cavity of the adjacent rectangular block and rotatably connected at one side away from the rectangular block, a screw nut is movably sleeved on the outer periphery of one end of the reciprocating screw rod, the front side of the screw nut is movably connected at the rear side of the processing box, a connecting shaft is fixedly installed at the front side of the screw nut, the front side of the connecting shaft is movably penetrated through the rear side of the inner cavity of the processing box and fixedly installed with a supporting block, an n-shaped plate is arranged at the bottom of the supporting block, and the inner cavities of the n-shaped plates are rotatably connected with rolling rollers.

[0012] Preferably, a plurality of telescopic rods are fixedly installed at the top of the n-shaped plate, the top ends of the telescopic rods are fixedly connected with the supporting block, springs are movably sleeved on the outer periphery of the telescopic rods, and the two ends of the springs are fixedly connected with the supporting block and the n-shaped plate, respectively; and a supporting plate is fixedly installed at one side of the rolling motor.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] 1. After the medical waste is pulverized, it falls on the top of the filter screen, and under the cooperation of the knocking assembly, the knocking roller can rotate, a plurality of flexible belts fixed on the knocking roller knock the bottom of the filter screen, which can prevent the pulverized medical waste from blocking the top of the filter screen, thereby improving the efficiency of solid-liquid separation and the efficiency of the device in treating medical waste.

[0015] 2. When the waste stays on the top of the filter screen, under the cooperation of the rolling assembly, the supporting block can reciprocate on the top of the filter screen, and the rolling roller at the bottom of the supporting block can roll on the medical waste on the top of the filter screen, thereby extruding the liquid remaining in the medical waste, which can improve the effect of liquid separation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole three-dimensional structure schematic view of the utility model.

[0017] Figure 2 It is the sectional view three-dimensional structure schematic view of the utility model;

[0018] Figure 3 It is another view angle partial three-dimensional structure schematic view of the utility model;

[0019] Figure 4 It is the sectional view three-dimensional structure schematic view of the utility model; Figure 2 The enlarged view of A in the middle;

[0020] Figure 5 It is the sectional view three-dimensional structure schematic view of the utility model; Figure 3 The enlarged view of B in the middle.

[0021] In the figure: 1, processing box;11, control panel;12, sealing door;13, feed hopper;14, drain pipe;2, crushing roller;21, movable shaft;22, rotating gear;23, driving motor;24, L-shaped plate;3, filter screen;4, guide plate;5, baffle;6, knocking assembly;61, rotating shaft;611, transmission belt A;612, transmission belt B;613, double-groove wheel;614, groove wheel A;615, groove wheel B;62, knocking roller;63, flexible belt;7, rolling assembly;71, rectangular block;72, rolling motor;721, support plate;73, reciprocating screw;74, screw nut;75, connecting shaft;76, support block;77, n-shaped plate;771, telescopic rod;772, spring;78, rolling roller. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] Embodiment one: please refer to Figures 1-5 A kind of garbage treatment device with water separation, including processing box 1, the inner cavity of processing box 1 is close to top and is provided with two crushing rollers 2, when crushing roller 2 rotates, it can be crushed to medical waste, two crushing rollers 2 are set left and right, the inner cavity of processing box 1 is close to middle position and is fixedly installed with filter screen 3, filter screen 3 can separate medical waste solid-liquid, the rear side of the inner cavity of processing box 1 is fixedly installed with baffle 5, and the bottom of baffle 5 and filter screen 3 are mutually attached and set, the bottom of baffle 5 is provided with knocking assembly 6, the rear side of processing box 1 is provided with rolling assembly 7, and the inner cavity bottom of processing box 1 is fixedly installed with guide plate 4;

[0024] The knocking assembly 6 comprises a rotating shaft 61 rotatably connected to the front side of the inner cavity of the processing box 1 near both sides and a knocking roller 62 fixedly sleeved on the outer periphery of the rotating shaft 61, a plurality of flexible belts 63 are fixedly sleeved on the outer periphery of the knocking roller 62, the rear ends of the rotating shaft 61 are movably arranged on the rear side of the inner cavity of the processing box 1, and the bottom of the filter screen 3 is knocked by the plurality of flexible belts 63 fixed on the knocking roller 62, so that the medical waste after crushing can be prevented from blocking the top of the filter screen 3, and the efficiency of solid-liquid separation and the efficiency of the device for treating medical waste can be improved.

[0025] A groove wheel A 614 and a double groove wheel 613 are fixedly sleeved on the outer periphery of one rotating shaft 61 and the outer periphery of the other rotating shaft 61 near the rear end, respectively, a transmission belt A 611 is commonly sleeved between the double groove wheel 613 and the groove wheel A 614, a groove wheel B 615 is arranged above the top of the double groove wheel 613, and a transmission belt B 612 is commonly sleeved between the double groove wheel 613 and the groove wheel B 615, so that the two rotating shafts 61 can be rotated, and the subsequent work can be facilitated.

[0026] A control panel 11 is fixedly installed on one side of the processing box 1 near the middle position, a sealing door 12 is installed on the front side of the processing box 1 near the middle position, the sealing door 12 can treat the medical waste on the top of the filter screen 3, a feeding hopper 13 is fixedly installed on the top of the processing box 1 near the middle position, the feeding hopper 13 can conveniently feed the medical waste into the inner cavity of the processing box 1, and a drain pipe 14 is inserted into the other side of the processing box 1 near the bottom, an electromagnetic valve is arranged on the outer periphery of the drain pipe 14, and the control panel 11 can control the opening and closing of the electromagnetic valve.

[0027] A movable shaft 21 is movably arranged through the center of the front side of the crushing roller 2, the rear end of the movable shaft 21 is movably arranged through the rear side of the inner cavity of the processing box 1, a rotating gear 22 is fixedly sleeved on the outer periphery of the movable shaft 21 near the rear end, and the rotating gears 22 are arranged in mesh with each other, an L-shaped plate 24 is fixedly installed on the rear side of the processing box 1 near the top, a driving motor 23 is fixedly installed on the front side of the L-shaped plate 24, and the power output shaft of the driving motor 23 is fixedly connected with the adjacent movable shaft 21, so that the crushing roller 2 can be rotated under the action of the driving motor 23, the rotating gear 22 and the movable shaft 21.

[0028] Example two: this embodiment is improved on the basis of example 1, for details, please refer to Figure 2 , Figure 3 , Figure 4 and Figure 5The rolling assembly 7 comprises rectangular blocks 71 fixedly installed at the rear side of the processing box 1 near both sides and rolling motors 72 located at one side of the adjacent rectangular blocks 71, the power output shafts of the rolling motors 72 are fixedly installed with reciprocating lead screws 73, one end of the reciprocating lead screws 73 is movably penetrated through the inner cavities of the adjacent rectangular blocks 71 and is rotatably connected to the side away from the rectangular blocks 71, the outer periphery of the reciprocating lead screws 73 is movably sleeved with lead screw nuts 74, the front side of the lead screw nuts 74 is movably connected to the rear side of the processing box 1, the front side of the lead screw nuts 74 is fixedly installed with connecting shafts 75, the front side of the connecting shafts 75 is movably penetrated through the inner cavities of the processing box 1 and is fixedly installed with support blocks 76, the bottoms of the support blocks 76 are provided with n-shaped plates 77, the inner cavities of the n-shaped plates 77 are rotatably connected with rolling rollers 78, the rolling rollers 78 located at the bottoms of the support blocks 76 can roll the medical garbage on the top of the filter screen 3 and extrude the liquid in the medical garbage, so that the liquid separation effect is improved.

[0029] The tops of the n-shaped plates 77 are fixedly installed with a plurality of telescopic rods 771, the top ends of the telescopic rods 771 are fixedly connected with the support blocks 76, the outer periphery of the telescopic rods 771 is movably sleeved with springs 772, and the two ends of the springs 772 are fixedly connected with the support blocks 76 and the n-shaped plates 77 respectively; one side of the rolling motor 72 is fixedly installed with a support plate 721, under the action of the telescopic rods 771 and the springs 772, the rolling roller 78 can be tightly attached to the top of the filter screen 3, so that the rolling effect of the device is improved.

[0030] Working principle: in use, the medical garbage is poured into the inner cavities of the processing box 1 through the feeding hopper 13, then the driving motor 23 is started through the control panel 11, the driving motor 23 drives the adjacent movable shafts 21 fixedly installed on the power output shafts of the driving motor 23 to rotate, so that the crushing rollers 2 fixedly sleeved on the outer periphery of the movable shafts 21 can rotate, the added garbage can be crushed, and the crushed medical garbage falls on the top of the filter screen 3, at this time, the rolling motor 72 is started through the control panel 11, the power output shaft of the rolling motor 72 drives the lead screw nuts 74 fixedly installed on the power output shafts of the rolling motor 72 to slide at the rear side of the processing box 1, under the connection of the connecting shafts 75, the support blocks 76 can reciprocate in the inner cavities of the processing box 1, under the action of the telescopic rods 771 and the springs 772, the rolling roller 78 can be tightly attached to the top of the filter screen 3, so that the garbage on the top of the filter screen 3 can be rolled, the liquid in the medical garbage can be extruded out, under the rotation of the movable shafts 21, the two rotating shafts 61 can be rotated through the transmission of the groove wheel B 615, the groove wheel A 614, the double groove wheel 613, the transmission belt B 612 and the transmission belt A 611, the knocking rollers 62 fixedly sleeved on the rotating shafts 61 can rotate the flexible belt 63, the bottom of the filter screen 3 is knocked, so that the filter screen 3 is prevented from being blocked, and the separation efficiency is improved.

[0031] The contents not described in detail in the specification belong to the prior art known to those skilled in the art.

[0032] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A garbage treatment device with water-liquid separation, comprising a processing box (1), characterized in that: Two crushing rollers (2) are provided near the top of the inner cavity of the processing box (1), and the two crushing rollers (2) are arranged on the left and right. A filter screen (3) is fixedly installed near the middle position of the inner cavity of the processing box (1). A baffle (5) is fixedly installed on the rear side of the inner cavity of the processing box (1), and the bottom of the baffle (5) and the filter screen (3) are arranged in contact with each other. A knocking component (6) is provided on the bottom of the baffle (5). A rolling component (7) is provided on the rear side of the processing box (1). A guide plate (4) is fixedly installed on the bottom of the inner cavity of the processing box (1); The knocking assembly (6) comprises a rotating shaft (61) rotatably connected to the front side of the inner cavity of the processing box (1) near both sides and a knocking roller (62) fixedly sleeved on the outer periphery of the rotating shaft (61); the outer periphery of the knocking roller (62) is fixedly sleeved with a plurality of flexible belts (63); and the rear end of the rotating shaft (61) is movable to the rear side of the inner cavity of the processing box (1).

2. The garbage disposal device with water-liquid separation according to claim 1, characterized in that: A sheave A (614) and a double sheave (613) are fixedly sleeved on the outer periphery of the rotating shaft (61) on one side and the outer periphery of the rotating shaft (61) on the other side near the rear end, respectively. A transmission belt A (611) is sleeved between the double sheave (613) and the sheave A (614). A sheave B (615) is provided above the top of the double sheave (613), and a transmission belt B (612) is sleeved between the double sheave (613) and the sheave B (615).

3. The garbage disposal device with water-liquid separation according to claim 1, characterized in that: A control panel (11) is fixedly installed near the middle position on one side of the processing box (1), a sealing door (12) is installed near the middle position on the front side of the processing box (1), a feed hopper (13) is fixedly installed at the middle position on the top of the processing box (1), and a drainage pipe (14) is inserted near the bottom on the other side of the processing box (1).

4. The garbage disposal device with water-liquid separation according to claim 1, characterized in that: A movable shaft (21) is movably passed through the center of the front side of the crushing roller (2), and the rear end of the movable shaft (21) is movably passed through the rear side of the inner cavity of the processing box (1). A rotating gear (22) is fixedly sleeved on the outer periphery of the movable shaft (21) near the rear end, and the rotating gears (22) are meshed with each other. An L-shaped plate (24) is fixedly installed near the top of the rear side of the processing box (1), and a driving motor (23) is fixedly installed on the front side of the L-shaped plate (24), and the shaft end of the power output shaft of the driving motor (23) is fixedly connected to the adjacent movable shaft (21).

5. The garbage disposal device with water-liquid separation according to claim 1, characterized in that: The rolling assembly (7) comprises a rectangular block (71) fixedly mounted on the rear side of the processing box (1) near both sides and a rolling motor (72) located on one side of the adjacent rectangular block (71); a reciprocating screw (73) is fixedly mounted on the end of the power output shaft of the rolling motor (72); the other end of the reciprocating screw (73) movably penetrates the inner cavity of the adjacent rectangular block (71) and is rotatably connected to the side away from the rectangular block (71); a screw nut (74) is movably sleeved on the outer periphery of the reciprocating screw (73) near one end; the front side of the screw nut (74) is movably connected to the rear side of the processing box (1); a connecting shaft (75) is fixedly mounted on the front side of the screw nut (74); the front side of the connecting shaft (75) movably penetrates the rear side of the inner cavity of the processing box (1) and is fixedly mounted with a support block (76); an n-shaped plate (77) is provided at the bottom of the support block (76); the inner cavity of the n-shaped plate (77) is rotatably connected to a rolling roller (78).

6. The garbage disposal device with water-liquid separation according to claim 5, characterized in that: A plurality of telescopic rods (771) are fixedly installed on the top of the n-shaped plate (77), the top ends of the telescopic rods (771) are fixedly connected to the support block (76), the outer periphery of the telescopic rods (771) are movably sleeved with springs (772), and the two ends of the springs (772) are fixedly connected to the support block (76) and the n-shaped plate (77) respectively; a support plate (721) is fixedly installed on one side of the rolling motor (72).

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