Grille machine for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a grillage machine for sewage treatment, which comprises a grillage machine and a treatment box, a stabilizing mechanism is fixedly connected between the treatment box and a base, and a processing mechanism is arranged in the treatment box; the processing mechanism comprises a screening assembly and a smashing assembly, the screening assembly comprises a long groove, the tops of two T-shaped plates are fixedly connected with a collecting box, the inner sides of four T-shaped blocks are fixedly connected with a filter plate, the front face of the processing box is fixedly connected with a first motor, the surfaces of the front side and the rear side of a bidirectional threaded rod are both in threaded connection with connecting bases, and the tops of the connecting bases are hinged to hinge plates. The top of the hinged plate is hinged to the bottom of the filter plate. According to the grillage machine for sewage treatment, the processing mechanism, the first rotating rod and the second rotating rod are arranged to respectively drive crushing blades to crush garbage, when a connecting seat moves, a filter plate can be lifted and moved, the garbage on the filter plate can be screened, the matched garbage can be collected in a collecting box, and later treatment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a screen machine for sewage treatment. Background Art

[0002] The screen machine is a solid-liquid separation equipment that can continuously remove impurities in the fluid. It is an indispensable special equipment in the production process of urban sewage treatment, water plants, power plant water inlets, textiles, food processing, papermaking, leather and other industries. It is currently the most commonly used solid-liquid screening equipment in China.

[0003] For example, patent number CN218357848U is a screen machine for sewage treatment, including a shell and a screen; the shell: the left side surface is an open structure, a slag discharge pipe is provided at the slag discharge port on the right side of the upper end of the shell, and the front and rear inner walls of the shell are respectively connected with first rotating columns through rotating shafts, the front and rear ends of the two first rotating columns are connected by synchronous belt transmission, and toothed rake plates are respectively provided between the two synchronous belts.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use, the screen machine in the equipment mainly filters the garbage in the sewage when treating it. The treatment effect of the filtered garbage is poor, and the garbage cannot be effectively treated, which will lead to garbage accumulation and environmental pollution. Utility Model Content

[0006] The purpose of the utility model is to provide a screen machine for sewage treatment to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screen machine for sewage treatment, comprising a screen machine and a treatment box, the bottom of the screen machine is fixedly connected to a base, a stabilizing mechanism is fixedly connected between the treatment box and the base, and a processing mechanism is arranged inside the treatment box;

[0008] The processing mechanism includes a screening component and a crushing component, and the crushing component is arranged on the top of the screening component;

[0009] The screening component includes a long slot, which is opened at the lower end of the front face of the processing box, and the front face of the long slot is set to an opening. A first T-slot is opened on the long slot and the bottom of the inner wall of the processing box. There are two first T-slots, and T-plates are slidably connected inside the two first T-slots. A collection box is fixedly connected to the top of the two T-plates. The surface of the collection box is plugged into the inside of the long slot. Second T-slots are opened on both sides of the inner wall of the processing box. There are four second T-slots and two of them are in a group. T-blocks are slidably connected inside the second T-slots, and filter plates are fixedly connected on the inner sides of the four T-blocks. The filter plate is arranged in the processing box, and a first motor is fixedly connected to the front face of the processing box. There are two first motors, and two bidirectional threaded rods are fixedly connected to the back faces of the two first motors. The front and rear surfaces of the bidirectional threaded rods are both threadedly connected to a connecting seat, and a hinged plate is hinged on the top of the connecting seat, and the top of the hinged plate is hinged to the bottom of the filter plate. The filter plate is arranged to screen the garbage on the filter plate.

[0010] Preferably, there are two bidirectional threaded rods, the surfaces of the two bidirectional threaded rods are rotatably connected to the inside of the processing box, and the thread lines on the front and rear surfaces of the two bidirectional threaded rods have the same specifications and are in opposite directions.

[0011] Preferably, the crushing assembly includes a second motor, the second motor is fixedly connected to the upper end of the front side of the processing box, the second motor is fixedly connected to a first rotating rod on the back side, the first rotating rod is fixedly connected to the rear surface of the first rotating rod, the first gear is meshingly connected to the right side of the first gear, the first gear and the second gear are both arranged on the back side of the processing box, the second gear is fixedly connected to a second rotating rod at the axis center, and crushing leaves are densely fixedly connected to the surfaces of the first rotating rod and the second rotating rod.

[0012] Preferably, the surfaces of the first rotating rod and the second rotating rod are both rotatably connected to the inside of the processing box, and the first rotating rod and the crushing leaves are both arranged on the top of the filter plate.

[0013] Preferably, the stabilizing mechanism includes a slide groove, which is opened on the top of the base, and slides are fixedly connected on both sides of the bottom of the processing box, and the surface of the slide is slidably connected to the inside of the slide groove. A fixed seat is fixedly connected to the top of the base, and a square groove is opened inside the fixed seat. Inclined plates are fixedly connected on both sides of the slide, and a square is fixedly connected to the bottom of the inclined plate. Bolts are threadedly connected to the square block and the inside of the square block and the fixed seat. The square block is driven to move out of the square groove, and the processing box can be disassembled at this time. At the same time, when the processing box is installed, the stability of the installation can also be ensured.

[0014] Preferably, the top and the front and rear sides of the square groove are all set to be openings, and the surface of the square block is plugged into the inside of the square groove.

[0015] Preferably, the number of the fixing seats is four and they form a group of two, and the two fixing seats are arranged on the left and right sides of the slide groove.

[0016] Compared with the prior art, the utility model provides a screen machine for sewage treatment, which has the following

[0017] Beneficial effects:

[0018] 1. The sewage treatment screen machine is provided with a processing mechanism. When the processing mechanism is running, the second motor drives the first rotating rod to rotate, and the first rotating rod drives the first gear to rotate. Since the first gear and the second gear are meshed and connected, the first rotating rod and the second rotating rod rotate in opposite directions. At this time, the first rotating rod and the second rotating rod respectively drive the crushing leaves to crush the garbage. The first motor drives the two-way threaded rod to rotate, and the two connecting seats move to opposite sides. When the connecting seat moves, the filter plate can be lifted and moved, and the garbage on the filter plate can be screened. The garbage that meets the requirements will be collected in the collection box for later processing.

[0019] 2. The sewage treatment screen machine is provided with a stabilizing mechanism. When the stabilizing mechanism is in operation, after the bolts are threaded and removed, the treatment box is pulled, so that the treatment box drives the slide plate to slide in the slide groove, and the block is driven out of the square groove. At this time, the treatment box can be disassembled, and at the same time, when the treatment box is installed, the installation can also be stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0022] Figure 2 is a schematic diagram of the structural cross section of the screening component;

[0023] Figure 3 It is a schematic diagram of the structure of the crushing component;

[0024] Figure 4 It is a schematic diagram of the structure of the stabilizing mechanism;

[0025] Figure 5 for Figure 4 Enlarged structural diagram at A in the middle.

[0026] In the figure: 1. grid machine; 2. processing mechanism; 21. screening assembly; 211. first T-slot; 212. long slot; 213. T-plate; 214. collecting box; 215. first motor; 216. second T-slot; 217. filter plate; 218. T-block; 219. hinge plate; 2101. connecting seat; 2102. two-way threaded rod; 22. crushing assembly; 221. second motor; 222. first rotating rod; 223. first gear; 224. second gear; 225. crushing leaf; 226. second rotating rod; 3. processing box; 4. stabilizing mechanism; 41. square slot; 42. bolt; 43. fixing seat; 44. inclined plate; 45. slide plate; 46. slide groove; 47. block; 5. base. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1

[0031] Combination Figures 1 to 3 A screen machine for sewage treatment includes a screen machine 1 and a treatment box 3, a base 5 is fixedly connected to the bottom of the screen machine 1, a stabilizing mechanism 4 is fixedly connected between the treatment box 3 and the base 5, and a processing mechanism 2 is arranged inside the treatment box 3;

[0032] The processing mechanism 2 includes a screening component 21 and a crushing component 22, and the crushing component 22 is arranged on the top of the screening component 21;

[0033] The screening component 21 includes a long slot 212, which is opened at the lower end of the front of the processing box 3, and the front of the long slot 212 is set to be open. The long slot 212 and the bottom of the inner wall of the processing box 3 are provided with a first T-slot 211. The number of the first T-slots 211 is two, and a T-plate 213 is slidably connected inside the two first T-slots 211. The tops of the two T-plates 213 are fixedly connected with a collecting box 214. The surface of the collecting box 214 is plugged into the inside of the long slot 212. The left and right sides of the inner wall of the processing box 3 are provided with second T-slots 216. There are four second T-slots 216 in number and they form a group of two. A T-block 218 is slidably connected inside the second T-slots 216. A filter plate 217 is fixedly connected inside the four T-blocks 218. The filter plate 217 is arranged inside the processing box 3. A first motor 215 is fixedly connected to the front of the processing box 3. There are two first motors 215. The backs of the two first motors 215 are fixedly connected to a bidirectional threaded rod 2102. The front and rear surfaces of the bidirectional threaded rod 2102 are both threadedly connected to a connecting seat 2101. The top of the connecting seat 2101 The hinge is hinged with a hinge plate 219, the top of the hinge plate 219 and the bottom of the filter plate 217 are hinged, there are two bidirectional threaded rods 2102, the surfaces of the two bidirectional threaded rods 2102 are rotatably connected to the inside of the processing box 3, the thread lines of the front and rear surfaces of the two bidirectional threaded rods 2102 are consistent and in opposite directions, the crushing assembly 22 includes a second motor 221, the second motor 221 is fixedly connected to the upper end of the front side of the processing box 3, the back of the second motor 221 is fixedly connected to the first rotating rod 222, and the rear side of the first rotating rod 222 is A first gear 223 is fixedly connected to the surface, and a second gear 224 is meshedly connected to the right side of the first gear 223. The first gear 223 and the second gear 224 are both arranged on the back of the processing box 3. A second rotating rod 226 is fixedly connected to the axis of the second gear 224. Crushing leaves 225 are densely fixedly connected to the surfaces of the first rotating rod 222 and the second rotating rod 226. The surfaces of the first rotating rod 222 and the second rotating rod 226 are both rotatably connected to the inside of the processing box 3. The first rotating rod 222 and the crushing leaves 225 are both arranged on the top of the filter plate 217.

[0034] Furthermore, the first rotating rod 222 and the second rotating rod 226 respectively drive the crushing leaves 225 to crush the garbage. When the connecting seat 2101 moves, the filter plate 217 can be raised and lowered, and the garbage on the filter plate 217 can be screened. The qualified garbage will be collected in the collection box 214 for later processing.

[0035] Embodiment 2

[0036] See also Figure 1-5On the basis of the first embodiment, the stabilizing mechanism 4 further comprises a slide groove 46, which is opened at the top of the base 5, and the left and right sides of the bottom of the processing box 3 are fixedly connected with slide plates 45, and the surface of the slide plate 45 is slidably connected to the inside of the slide groove 46. The top of the base 5 is fixedly connected with a fixing seat 43, and a square groove 41 is opened inside the fixing seat 43. The left and right sides of the slide plate 45 are fixedly connected with inclined plates 44, and the bottom of the inclined plate 44 is fixedly connected with a block 47, and the block 47 and the fixing seat 43 are threadedly connected with bolts 42. The top and front and rear sides of the square groove 41 are set to be openings, and the surface of the block 47 is plugged into the inside of the square groove 41. There are four fixing seats 43, and two of them form a group, and two fixing seats 43 are set on the left and right sides of the slide groove 46.

[0037] Furthermore, after the bolt 42 is threadedly removed, the processing box 3 is pulled, so that the processing box 3 drives the slide plate 45 to slide in the slide groove 46, and the block 47 is driven to move out of the square groove 41. At this time, the processing box 3 can be disassembled, and at the same time, when the processing box 3 is installed, the stability of the installation can be ensured.

[0038] In actual operation, when the device is used, when the screen machine 1 processes sewage, the screen machine 1 can transport the screened large garbage to the processing box 3. When the second motor 221 is started, the second motor 221 drives the first rotating rod 222 to rotate, and the first rotating rod 222 drives the first gear 223 to rotate. Since the first gear 223 and the second gear 224 are meshed and connected, the second gear 224 is driven to rotate, and the second gear 224 can also drive the second rotating rod 226 to rotate. At this time, the first rotating rod 222 and the second rotating rod 226 rotate in opposite directions. At this time, the first rotating rod 222 and the second rotating rod 226 respectively drive the crushing leaves 225 to crush the garbage;

[0039] When the first motor 215 is started, the first motor 215 drives the bidirectional threaded rod 2102 to rotate, and the front and rear connecting seats 2101 can move to the opposite side on the surface of the bidirectional threaded rod 2102. Since the connecting seat 2101, the hinge plate 219 and the filter plate 217 are hinged, when the connecting seat 2101 moves, the filter plate 217 can be lifted and moved. At the same time, the filter plate 217 drives the T-block 218 to slide in the second T-slot 216, so that the garbage on the filter plate 217 can be screened, and the qualified garbage will be collected in the collection box 214, which is convenient for later processing;

[0040] After the bolt 42 is threadedly removed, the processing box 3 is pulled so that the processing box 3 drives the slide plate 45 to slide in the slide groove 46, and the block 47 is driven to move out of the square groove 41. At this time, the processing box 3 can be disassembled, and at the same time, when the processing box 3 is installed, the stability of the installation can be ensured.

[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A screen machine for sewage treatment, comprising a screen machine (1) and a treatment box (3), characterized in that: The bottom of the grid machine (1) is fixedly connected to a base (5), a stabilizing mechanism (4) is fixedly connected between the processing box (3) and the base (5), and a processing mechanism (2) is arranged inside the processing box (3); The processing mechanism (2) comprises a screening component (21) and a crushing component (22), wherein the crushing component (22) is arranged on the top of the screening component (21); The screening component (21) comprises a long slot (212), the long slot (212) being provided at the lower end of the front face of the processing box (3), the front face of the long slot (212) being arranged to be open, the long slot (212) and the bottom of the inner wall of the processing box (3) being provided with a first T-slot (211), the number of the first T-slot (211) being two, the insides of the two first T-slots (211) being slidably connected with a T-plate (213), the tops of the two T-plates (213) being fixedly connected with a collecting box (214), the surface of the collecting box (214) being plugged into the inside of the long slot (212), the left and right sides of the inner wall of the processing box (3) being provided with a second T-slot (216), the number of the second T-slot (216) being four and the two Two are in a group, the second T-slot (216) is slidably connected with a T-block (218), the inner sides of the four T-blocks (218) are fixedly connected with a filter plate (217), the filter plate (217) is arranged inside the processing box (3), the front side of the processing box (3) is fixedly connected with a first motor (215), the number of the first motors (215) is two, the back sides of the two first motors (215) are fixedly connected with a bidirectional threaded rod (2102), the front and rear surfaces of the bidirectional threaded rod (2102) are both threadedly connected with a connecting seat (2101), the top of the connecting seat (2101) is hinged with a hinged plate (219), and the top of the hinged plate (219) is hinged with the bottom of the filter plate (217).

2. A sewage treatment screen machine according to claim 1, characterized in that: There are two bidirectional threaded rods (2102), the surfaces of the two bidirectional threaded rods (2102) are rotatably connected to the inside of the processing box (3), and the thread lines on the front and rear surfaces of the two bidirectional threaded rods (2102) have the same specifications and are in opposite directions.

3. A sewage treatment screen machine according to claim 1, characterized in that: The crushing assembly (22) comprises a second motor (221), the second motor (221) is fixedly connected to the upper end of the front face of the processing box (3), the back face of the second motor (221) is fixedly connected to a first rotating rod (222), the rear face of the first rotating rod (222) is fixedly connected to a first gear (223), the right side of the first gear (223) is meshingly connected to a second gear (224), the first gear (223) and the second gear (224) are both arranged on the back face of the processing box (3), the second gear (224) is fixedly connected to a second rotating rod (226) at the axis, and crushing leaves (225) are densely fixedly connected to the surfaces of the first rotating rod (222) and the second rotating rod (226).

4. A sewage treatment screen machine according to claim 3, characterized in that: The surfaces of the first rotating rod (222) and the second rotating rod (226) are both rotatably connected to the inside of the processing box (3), and the first rotating rod (222) and the crushing leaves (225) are both arranged on the top of the filter plate (217).

5. The sewage treatment screen machine according to claim 1, characterized in that: The stabilizing mechanism (4) comprises a slide groove (46), wherein the slide groove (46) is provided at the top of the base (5), and slide plates (45) are fixedly connected to the left and right sides of the bottom of the processing box (3), and the surface of the slide plate (45) is slidably connected to the inside of the slide groove (46). A fixing seat (43) is fixedly connected to the top of the base (5), and a square groove (41) is provided inside the fixing seat (43). The left and right sides of the slide plate (45) are fixedly connected to inclined plates (44), and a square block (47) is fixedly connected to the bottom of the inclined plate (44), and bolts (42) are threadedly connected to the inside of the square block (47) and the fixing seat (43).

6. A sewage treatment screen machine according to claim 5, characterized in that: The top and the front and rear sides of the square groove (41) are all arranged to be open, and the surface of the square block (47) is plugged into the interior of the square groove (41).

7. A sewage treatment screen machine according to claim 5, characterized in that: The number of the fixing seats (43) is four and they form a group of two, and the two fixing seats (43) are both arranged on the left and right sides of the slide groove (46).

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