Blowdown device for municipal engineering

Abstract

The utility model discloses a sewage discharge device for municipal engineering, which comprises a treatment box, and is characterized in that a cleaning assembly is mounted in the treatment box, is positioned at the top of the treatment box, and comprises four chain wheels rotationally connected with the inner walls of two ends of the treatment box; the four chain wheels are located at the four corners of the treatment box correspondingly, the two chain wheels on one side are coaxially fixed to the same connecting column, the two chain wheels at one end are sleeved with the same chain, a plurality of cleaning plates distributed at equal intervals are fixedly connected between the two chains, and a first motor is fixedly installed on the outer wall of one end of the treatment box. By arranging the cleaning assembly, intercepted garbage can be continuously cleaned when the device works, so that the situation that the normal work of the device is influenced by excessive garbage accumulation is avoided, and the working efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal sewage discharge, in particular to a sewage discharge device for municipal engineering. Background Art

[0002] Sewage discharge refers to the discharge of pollutants such as waste water and waste gas, while sewage refers to the discharged water from life and production that is polluted to a certain extent. Water that has lost its original use function is simply called sewage. In addition to sewage, there is also a large amount of garbage in these sewages, which will cause pipe blockages.

[0003] After searching, a utility model with Chinese patent announcement number CN217988483U discloses a sewage discharge device for municipal engineering, including a treatment box and a collection box, a filter plate A is fixedly connected between the top and bottom of the inner wall of the treatment box, a cleaning component is arranged inside the treatment box, a driving component is arranged on the top of the treatment box, the driving component is connected to the cleaning component, and a dredging component is arranged on the bottom of the cleaning component.

[0004] The collection box of the above device is used to collect garbage in sewage. As the use time increases, the garbage inside the collection box also increases. When it is full, it needs to be cleaned once, which affects the efficiency of sewage discharge. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage discharge device for municipal engineering to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage discharge device for municipal engineering, including a treatment box, characterized in that: a cleaning assembly is installed inside the treatment box, the cleaning assembly is located at the top of the treatment box, the cleaning assembly includes four sprockets rotatably connected to the inner walls at both ends of the treatment box, the four sprockets are respectively located at four corners of the treatment box, two sprockets on one side are coaxially fixed with the same connecting column, two sprocket sleeves at one end are provided with the same chain, a plurality of cleaning plates equidistantly distributed are fixedly connected between the two chains, a motor is fixedly installed on the outer wall at one end of the treatment box, and the motor shaft and a sprocket are coaxially fixed.

[0007] As a further preferred embodiment of the present technical solution, a filter screen in an inclined state is fixedly installed inside the processing box, the two chains are arranged parallel to the filter screen, and a plurality of cleaning plates can slide on the top of the filter screen.

[0008] The device can continuously clean up the intercepted garbage when it is working, so as to avoid excessive accumulation of garbage affecting the normal operation of the device, which is beneficial to improving the working efficiency of the device. By starting motor 1 on one side of the processing box, motor 1 will drive a sprocket to rotate, and this sprocket can drive another sprocket to rotate synchronously through the connecting column connected to it. The two chains can be transmitted with the cooperation of the other two sprockets. When a cleaning plate moves to the bottom with the chain, the cleaning plate can start to scrape from one side of the filter, and the garbage intercepted on the top of the filter can be driven by the cleaning plate to leave the top of the filter, so that the device can work continuously.

[0009] As a further preferred embodiment of the present technical solution, a water outlet assembly is installed on one side of the processing box, and the water outlet assembly includes two mounting plates fixedly connected at both ends of the outer wall of one side of the processing box, the two mounting plates are rotatably connected with the same reciprocating screw, the two mounting plates are fixedly connected with the same limit rod, the reciprocating screw and the limit rod sliding sleeve are provided with the same support column, a sliding block compatible with the reciprocating screw is arranged inside the support column, a water receiving frame is fixedly connected to the outer wall at the top of the support column, and the water outlet pipe of the water receiving frame is located above the bottom position of the filter, and a second motor is fixedly installed on the outer wall of one side of one of the mounting plates, and the second motor and the reciprocating screw are coaxially fixed.

[0010] Start motor 2, which drives the reciprocating screw to rotate. The reciprocating screw can drive the support column restricted by the limiting rod to move back and forth left and right, so that the range of the water flow sprayed by the water receiving frame can be improved, thereby avoiding excessive accumulation of garbage in a fixed water flow position affecting the separation efficiency.

[0011] As a further preferred embodiment of the present technical solution, one end of the bottom of the filter screen is arranged as a curved arc surface, and the shape of the curved arc surface is kept in close contact with the movement trajectory of the cleaning plate.

[0012] As a further preferred embodiment of the present technical solution, the bottom surface of the processing box is configured as an inclined surface.

[0013] As a further preferred embodiment of the present technical solution, a material guide frame in an inclined state is fixedly connected to the outer wall on the other side of the processing box, and the material guide frame is located on the side of the top position of the filter screen.

[0014] As a further preferred embodiment of the present technical solution, each of the four corners of the outer wall at the bottom of the processing box is fixedly connected with a supporting leg.

[0015] The utility model provides a sewage discharge device for municipal engineering, which has the following beneficial effects:

[0016] (1) The utility model provides a cleaning component, which can continuously clean the intercepted garbage when the device is working, thereby avoiding excessive accumulation of garbage affecting the normal operation of the device, which is beneficial to improving the working efficiency of the device. When the motor 1 on one side of the processing box is started, the motor 1 will drive a sprocket to rotate, and this sprocket can drive another sprocket to rotate synchronously through the connecting column connected to it. The two chains can be transmitted with the cooperation of the other two sprockets. When a cleaning plate moves downward with the chain, the cleaning plate can start to scrape from one side of the filter screen, and the garbage intercepted on the top of the filter screen can be driven by the cleaning plate to leave the top of the filter screen, so that the device can continue to work.

[0017] (2) The utility model sets a water outlet assembly and starts motor 2, which drives the reciprocating screw to rotate. The reciprocating screw can drive the support column restricted by the limiting rod to move back and forth left and right, thereby improving the range of the water flow sprayed by the water receiving frame, thereby avoiding excessive accumulation of garbage at a fixed water flow position that affects the separation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall first-view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0020] Figure 3 It is an enlarged structural diagram of the cleaning component of the utility model;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0022] In the figure: 1. processing box; 2. filter screen; 3. material guide frame; 4. support column; 5. cleaning component; 6. water outlet component; 501. sprocket; 502. connecting column; 503. chain; 504. cleaning plate; 505. motor one; 601. mounting plate; 602. reciprocating screw rod; 603. limit rod; 604. support column; 605. water receiving frame; 606. motor two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 1 , Figure 2 and Figure 3As shown, in the present embodiment, a sewage discharge device for municipal engineering includes a treatment box 1, characterized in that: a cleaning assembly 5 is installed inside the treatment box 1, the cleaning assembly 5 is located at the top of the treatment box 1, the cleaning assembly 5 includes four sprockets 501 rotatably connected to the inner walls at both ends of the treatment box 1, the four sprockets 501 are respectively located at four corners of the treatment box 1, two sprockets 501 on one side are coaxially fixed with the same connecting column 502, two sprockets 501 at one end are sleeved with the same chain 503, a plurality of cleaning plates 504 equidistantly distributed are fixedly connected between the two chains 503, a motor 505 is fixedly installed on the outer wall at one end of the treatment box 1, and the rotating shaft of the motor 505 is coaxially fixed with a sprocket 501.

[0025] A filter screen 2 in an inclined state is fixedly installed inside the processing box 1 , two chains 503 are arranged parallel to the filter screen 2 , and multiple cleaning plates 504 can slide on the top of the filter screen 2 .

[0026] Start the motor 505 on one side of the processing box 1, and the motor 505 will drive a sprocket 501 to rotate. The sprocket 501 can drive another sprocket 501 to rotate synchronously through the connecting column 502 connected to it. The two chains 503 can be transmitted with the cooperation of the other two sprockets 501. When a cleaning plate 504 moves downward following the chain 503, the cleaning plate 504 can start to scrape from one side of the filter 2, and the garbage intercepted on the top of the filter 2 can be driven by the cleaning plate 504 to leave the top of the filter 2, so that the device can continue to work.

[0027] like Figure 2 and Figure 4 As shown, a water outlet assembly 6 is installed on one side of the processing box 1, and the water outlet assembly 6 includes two mounting plates 601 fixedly connected at both ends of the outer wall of one side of the processing box 1, the two mounting plates 601 are rotatably connected with the same reciprocating screw 602, and the same limiting rod 603 is fixedly connected between the two mounting plates 601. The reciprocating screw 602 and the limiting rod 603 are slidably sleeved with the same support column 604, and a slider compatible with the reciprocating screw 602 is arranged inside the support column 604. A water receiving frame 605 is fixedly connected to the outer wall of the top of the support column 604, and the water outlet pipe of the water receiving frame 605 is located above the bottom position of the filter screen 2, and a motor 2 606 is fixedly installed on the outer wall of one side of one of the mounting plates 601, and the motor 2 606 and the reciprocating screw 602 are coaxially fixed.

[0028] The sewage is poured into the water receiving frame 605, and then the sewage is sprayed from the water outlet of the water receiving frame 605 to the top of the filter 2, and at the same time, the motor 2 606 is started, and the motor 2 606 drives the reciprocating screw 602 to rotate, and the reciprocating screw 602 can drive the support column 604 limited by the limiting rod 603 to move back and forth, so that the range of the water flow sprayed by the water receiving frame 605 can also be improved, thereby avoiding excessive accumulation of garbage in a fixed water flow position to affect the separation efficiency.

[0029] like Figure 1 As shown, one end of the bottom of the filter screen 2 is set as a curved arc surface, and the shape of the curved arc surface is consistent with the movement trajectory of the cleaning plate 504, so that garbage will not be stuck in the corner between the filter screen 2 and the processing box 1.

[0030] like Figure 1 and Figure 2 As shown, the bottom surface of the treatment box 1 is set as an inclined surface, which can prevent sewage from accumulating in the treatment box 1. After the sewage falls into the treatment box 1, it can slide down along the slope and flow out.

[0031] like Figure 1 and Figure 2 As shown, a material guide frame 3 in an inclined state is fixedly connected to the outer wall of the other side of the processing box 1. The material guide frame 3 is located on one side of the top position of the filter screen 2. When the garbage falls into the material guide frame 3, it will slide along its slope to one place.

[0032] like Figure 1 and Figure 2 As shown, four corners of the bottom outer wall of the processing box 1 are fixedly connected with a support leg 4, so that the device is more stable.

[0033] The utility model provides a sewage discharge device for municipal engineering, and the specific working principle is as follows:

[0034] When the device is working, the sewage is poured into the water receiving frame 605, and then the sewage is sprayed from the water outlet of the water receiving frame 605 to the top of the filter screen 2, and the motor 2 606 is started at the same time. The motor 2 606 drives the reciprocating screw 602 to rotate, and the reciprocating screw 602 can drive the support column 604 limited by the limiting rod 603 to move back and forth, so that the range of the water flow sprayed by the water receiving frame 605 can also be improved, so as to avoid the fixed position of the water flow and excessive accumulation of garbage affecting the separation efficiency. After the sewage contacts the filter screen 2, the garbage in it will be blocked, and the water will pass through the filter screen 2 and fall into the treatment box 1 below, and then follow the slope of the treatment box 1. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504. The waste is then removed from the filter 2 by the cleaning plate 504.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sewage discharge device for municipal engineering, comprising a treatment box (1), characterized in that: A cleaning assembly (5) is installed inside the processing box (1), and the cleaning assembly (5) is located at the top of the processing box (1). The cleaning assembly (5) comprises four sprockets (501) rotatably connected to the inner walls of the two ends of the processing box (1), and the four sprockets (501) are respectively located at four corners of the processing box (1). Two sprockets (501) on one side are coaxially fixed with a same connecting column (502), and two sprockets (501) at one end are sleeved with a same chain (503), and a plurality of cleaning plates (504) distributed at equal distances are fixedly connected between the two chains (503). A motor 1 (505) is fixedly installed on the outer wall of one end of the processing box (1), and the rotating shaft of the motor 1 (505) is coaxially fixed with a sprocket (501).

2. A sewage discharge device for municipal engineering according to claim 1, characterized in that: A filter screen (2) in an inclined state is fixedly installed inside the processing box (1), the two chains (503) are arranged to be parallel to the filter screen (2), and the multiple cleaning plates (504) can slide on the top of the filter screen (2).

3. A sewage discharge device for municipal engineering according to claim 1, characterized in that: A water outlet assembly (6) is installed on one side of the treatment box (1), and the water outlet assembly (6) comprises two mounting plates (601) fixedly connected at both ends of the outer wall of one side of the treatment box (1); the two mounting plates (601) are rotatably connected to a same reciprocating screw (602); a same limiting rod (603) is fixedly connected between the two mounting plates (601); the reciprocating screw (602) and the limiting rod (603) are slidably sleeved with a same support column (604); a sliding block adapted to the reciprocating screw (602) is arranged inside the support column (604); a water receiving frame (605) is fixedly connected to the outer wall of the top of the support column (604); a water outlet pipe of the water receiving frame (605) is located above the bottom of the filter screen (2); a second motor (606) is fixedly installed on the outer wall of one side of one of the mounting plates (601); the second motor (606) and the reciprocating screw (602) are coaxially fixed.

4. A sewage discharge device for municipal engineering according to claim 2, characterized in that: One end of the bottom of the filter screen (2) is arranged as a curved arc surface, and the shape of the curved arc surface is kept in close contact with the movement trajectory of the cleaning plate (504).

5. A sewage discharge device for municipal engineering according to claim 1, characterized in that: The bottom surface of the processing box (1) is arranged as an inclined surface.

6. A sewage discharge device for municipal engineering according to claim 1, characterized in that: A material guide frame (3) in an inclined state is fixedly connected to the outer wall of the other side of the processing box (1), and the material guide frame (3) is located on one side of the top position of the filter screen (2).

7. A sewage discharge device for municipal engineering according to claim 1, characterized in that: The four corners of the outer wall at the bottom of the processing box (1) are all fixedly connected with a supporting leg (4).

Images