Trench slag isolation device

Abstract

The utility model relates to the technical field of trench slag separation devices, and provides a trench slag separation device which comprises a shell and a filter screen, a drainage groove is formed in the shell, a first inclined plane is arranged on one side of the shell, mounting frames are arranged on the periphery of the filter screen, the mounting frames are in sliding connection with the first inclined plane, and the first inclined plane is provided with a second inclined plane. Clamping grooves are formed in the two sides of the end, away from the first inclined face, of the mounting frame, fixing plates are connected to the two sides of the first inclined face in a sliding mode, clamping blocks connected with the corresponding clamping grooves in a clamped mode are arranged on the fixing plates, and a fixing assembly enabling the clamping blocks to be disengaged from the clamping grooves is arranged in the shell. According to the technical scheme, the convenience of dismounting the filter screen is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slag separation devices, and in particular to a trench slag separation device. Background Art

[0002] In daily life, in order to prevent the sewer pipe from being blocked, there is a slag separator at the drain outlet of the vegetable sink. Its basic structure usually includes a drain trough and a filter screen or filter basket installed in the drain trough. When water flows through the drain trough, solid particles and kitchen waste are intercepted by the filter screen or filter basket, and the water flows into the sewer pipe.

[0003] After long-term use, a large amount of solid particles and kitchen waste will accumulate on the surface of the filter, which will affect the filtering efficiency and service life of the device. Therefore, in order to ensure the filtering effect of the filter, the filter needs to be cleaned regularly. However, in order to prevent the filter from being offset or shaking due to the impact of water flow, the filter in the slag separator is usually fixed with bolts to ensure that some debris will not bypass the filter and enter the pipeline. However, when the staff needs to clean the filter, tools must be used to remove the filter, which reduces the convenience of removing the filter. Utility Model Content

[0004] The utility model provides a trench slag separation device, which improves the convenience of disassembling the filter screen.

[0005] The technical solution of the utility model is as follows: a ditch slag separation device, including a shell and a filter, the shell is provided with a drainage groove inside, a first inclined surface is provided on one side of the shell, mounting frames are provided around the filter, the mounting frame is slidably connected to the first inclined surface, and both sides of the mounting frame at one end away from the first inclined surface are provided with card slots, both sides of the first inclined surface are slidably connected with fixed plates, each of the fixed plates is provided with a card block engaged with the corresponding card slot, and a fixing component for disengaging each card block from the card slot is provided inside the shell.

[0006] Furthermore, positioning blocks are provided on both sides of the first inclined surface, positioning grooves are provided on both sides of the bottom of the installation frame, and the positioning blocks are slidably connected to the inner walls of the positioning grooves.

[0007] Furthermore, the fixing assembly includes a support plate and a plurality of elastic members, slide grooves are provided on both sides of the support plate, the fixing plate is slidably connected to the inner wall of the slide groove, and one end of the fixing plate extends into the drainage groove, the support plate is arranged on a side of the fixing plate close to the drainage groove, one end of each of the elastic members abuts against the support plate, and the other end of each of the elastic members is fixedly connected to a side of the drainage groove close to the first inclined surface.

[0008] Furthermore, a plurality of mounting grooves are provided on one side of the support plate close to the first inclined surface, and one end of each of the elastic members is fixedly connected to the bottom of the mounting groove.

[0009] Furthermore, a guide groove is provided on one side of the slide groove, and a guide block is provided on one side of the fixed plate, and the guide block is slidably connected to the inner wall of the guide groove.

[0010] Furthermore, each of the fixing plates is connected by a connecting frame, and a handle is provided on a side of the connecting frame away from the filter screen.

[0011] Furthermore, the cross sections of the card slot and the card block are both circular structures.

[0012] Furthermore, a handle is provided on the top of the shell, a rubber sleeve is provided on the handle, and anti-slip patterns are provided on the rubber sleeve.

[0013] The working principle and beneficial effects of the utility model are:

[0014] The utility model is provided with a card block, a card slot, a fixing plate, and a fixing assembly. When the staff needs to clean the filter, they only need to separate the card block on the fixing plate from the card slot through the fixing assembly to release the fixing of the card block to the mounting frame. At the same time, the staff only needs to pull out the filter to disassemble the filter. The operation is simple, time-saving and labor-saving. The filter can be disassembled without using tools, which improves the convenience of disassembling the filter. At the same time, the first inclined surface provided can increase the contact area between the filter and the water flow, so that the water flow passes through the filter more fully, improves the filtering efficiency, and thus more effectively removes suspended matter, particulate matter and waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a structural schematic diagram of this embodiment;

[0017] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0018] Figure 3 It is a top view of the utility model;

[0019] Figure 4 Based Figure 3 Middle AA section view;

[0020] Figure 5 It is a partial cross-sectional view of the utility model;

[0021] Figure 6 for Figure 5 Enlarged view of point B in the middle;

[0022] Figure 7 This is a schematic diagram of the decomposition of the filter screen and the housing in this embodiment;

[0023] Figure 8 for Figure 7 Enlarged view of center C.

[0024] In the figure: 1. shell; 101. drainage groove; 102. first inclined surface; 2. filter screen; 201. mounting frame; 202. card slot; 203. fixing plate; 2031. slide slot; 204. card block; 205. positioning block; 206. positioning slot; 3. support plate; 301. elastic member; 302. mounting slot; 303. guide slot; 304. guide block; 305. connecting frame; 306. handle; 307. handle; 308. rubber sleeve. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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.

[0026] refer to Figure 1-8 , a ditch slag separation device includes a shell 1 and a filter 2. A drainage groove 101 is provided inside the shell 1, and a first inclined surface 102 is provided on one side of the shell 1. A mounting frame 201 is provided around the filter 2, and the mounting frame 201 is slidably connected to the first inclined surface 102. The filter 2 is inclined, and both sides of the mounting frame 201 away from the first inclined surface 102 are provided with a clamping groove 202, and both sides of the first inclined surface 102 are slidably connected with a fixing plate 203, and each fixing plate 203 is provided with a clamping block 204 clamped with the corresponding clamping groove 202. The cross-sections of the clamping groove 202 and the clamping block 204 are both circular structures. The clamping groove 202 and the clamping block 204 of the circular structure can provide a larger contact area, increase the stability of the fixation, and make the fixing effect more reliable. At the same time, since the outer surface of the circular structure is relatively regular, it can prevent the clamping block 204 from slipping due to the impact of water, thereby improving the fixing effect. A fixing component is provided inside the shell 1 to make each clamping block 204 disengage from the clamping groove 202.

[0027] By means of the provided block 204, the slot 202, the fixing plate 203 and the fixing assembly, when the staff needs to clean the filter 2, they only need to use the fixing assembly to separate the block 204 on the fixing plate 203 from the slot 202, and then the fixing of the block 204 to the mounting frame 201 can be released, so that the staff can disassemble the filter 2 for cleaning, thereby improving the convenience of disassembling the filter. At the same time, the first inclined surface 102 can increase the contact area between the filter 2 and the water flow, thereby improving the filtering effect.

[0028] Specifically, the fixing assembly includes a support plate 3 and a plurality of elastic members 301. The elastic members 301 are cylindrical compression springs. The cylindrical springs are convenient to install and fix. They can usually be fixed by end fixing or using brackets, and the operation is relatively simple. Slide grooves 2031 are provided on both sides of the support plate 3. The fixing plate 203 is slidably connected to the inner wall of the slide groove 2031, and one end of the fixing plate 203 extends into the drainage groove 101. The support plate 3 is arranged on a side of the fixing plate 203 close to the drainage groove 101, and one end of each elastic member 301 abuts against the support plate 3. The other end of each elastic member 301 is fixedly connected to one side of the drainage groove 101 close to the first inclined surface 102. In order to facilitate the staff to install the elastic member 301, a plurality of mounting grooves 302 are provided on the side of the support plate 3 close to the first inclined surface 102. One end of each elastic member 301 is fixedly connected to the bottom of the mounting groove 302. The mounting groove 302 provides an installation position for the elastic member 301, thereby facilitating the staff to install the elastic member 301. At the same time, the mounting groove 302 can ensure that the elastic member 301 will not be offset or misaligned during long-term use, thereby improving the service life of the elastic member 301.

[0029] When the staff needs to remove the filter 2, they pull the fixing plates 203 on both sides so that the support plates 3 at the bottom of the fixing plates 203 compress the elastic members 301, thereby disengaging the block 204 from the slot 202. When the block 204 is disengaged from the slot 202, the filter 2 can be pulled out, making it easier for the staff to disassemble the filter 2.

[0030] After the filter 2 is installed using the fixing assembly in this embodiment, water will flow through the filter 2 from the side of the shell 1 and flow into the drain groove 101. At the same time, the water will impact the surface of the filter 2. The elastic member 301 can absorb part of the vibration and reduce the impact of the water flow on the filter 2, thereby extending the service life of the filter 2. At the same time, when the water flows through the filter 2 from the side, the fixing assembly in this embodiment also has the characteristic of not easily causing the block 204 to disengage from the groove 202.

[0031] In this embodiment, in order to prevent the fixed plate 203 from being deflected when the staff pulls it, a guide groove 303 is provided on one side of the slide groove 2031, and a guide block 304 is installed on one side of the fixed plate 203. The guide block 304 is slidably connected to the inner wall of the guide groove 303. The guide block 304 and the guide groove 303 limit the freedom of movement of the fixed plate 203 to prevent it from being deflected or misaligned. At the same time, the provision of the guide block 304 and the guide groove 303 ensures that each elastic member 301 is evenly stressed, thereby extending its service life.

[0032] In order to facilitate the staff to install the filter 2, positioning blocks 205 are provided on both sides of the first inclined surface 102, and positioning grooves 206 are provided on both sides of the bottom of the installation frame 201. The positioning blocks 205 are slidably connected to the inner walls of the positioning grooves 206. When the staff needs to install it, they only need to align the positioning grooves 206 at the bottom of the installation frame 201 with the positioning blocks 205 and push it forward to complete the installation of the filter 2. The operation is convenient. The use of the positioning blocks 205 and the positioning grooves 206 can simplify the assembly process, reduce the time for adjustment and alignment, and improve the installation efficiency.

[0033] In this embodiment, in order to facilitate the staff to remove or install the filter 2, each fixing plate 203 is connected by a connecting frame 305, and a handle 306 is provided on the side of the connecting frame 305 away from the filter 2. Through the setting of the connecting frame 305, the staff only needs to pull the handle 306 to simultaneously disengage the blocks 204 on the fixing plates 203 on both sides from the slots 202, thereby facilitating the staff to remove or install the filter 2 and improving the efficiency of removing or installing the filter 2.

[0034] In order to facilitate carrying of the slag separator, a handle 307 is provided on the top of the shell 1, and a rubber sleeve 308 is provided on the handle 307, and the rubber sleeve 308 is provided with anti-slip texture. The handle 307 can be convenient for staff to carry, and the rubber sleeve 308 can provide a better grip, and the anti-slip texture further increases the gripping force, making it easier for users to firmly grasp the handle 307 and maintain stability even in a humid or greasy environment.

[0035] Working principle: When the staff needs to remove the filter 2, pull the handle 306, so that the handle 306 drives the fixed plates 203 on both sides to move through the connecting frame 305, and the support plate 3 at the bottom of the fixed plate 203 compresses each elastic member 301, so that the block 204 is separated from the slot 202. When the block 204 is separated from the slot 202, the filter 2 can be pulled out, making it easier for the staff to remove the filter 2.

[0036] When the staff needs to install, they pull the handle 306, and the handle 306 drives the fixed plates 203 on both sides to move through the connecting frame 305, so that the height of the block 204 is higher than the height of the installation frame 201, and then the positioning groove 206 at the bottom of the installation frame 201 is aligned with the positioning block 205 and pushed forward, and the handle 306 is released at the same time. Under the action of each elastic member 301, the block 204 will be stuck in the slot 202 at the top of the installation frame 201, thereby achieving fixation.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A trench slag separation device, comprising a housing (1) and a filter screen (2), wherein a drainage groove (101) is provided inside the housing (1), characterized in that: A first inclined surface (102) is provided on one side of the shell (1), and mounting frames (201) are provided around the filter screen (2), the mounting frames (201) are slidably connected to the first inclined surface (102), and both sides of an end of the mounting frame (201) away from the first inclined surface (102) are provided with clamping grooves (202), and both sides of the first inclined surface (102) are slidably connected with fixing plates (203), and each fixing plate (203) is provided with a clamping block (204) clamped with a corresponding clamping groove (202), and a fixing component for making each clamping block (204) detach from the clamping groove (202) is provided inside the shell (1).

2. A trench slag separation device according to claim 1, characterized in that: Positioning blocks (205) are provided on both sides of the first inclined surface (102), positioning grooves (206) are provided on both sides of the bottom of the installation frame (201), and the positioning blocks (205) are slidably connected to the inner walls of the positioning grooves (206).

3. A trench slag separation device according to claim 1, characterized in that: The fixing assembly comprises a support plate (3) and a plurality of elastic members (301); both sides of the support plate (3) are provided with slide grooves (2031); the fixing plate (203) is slidably connected to the inner wall of the slide groove (2031); one end of the fixing plate (203) extends into the drainage groove (101); the support plate (3) is arranged on a side of the fixing plate (203) close to the drainage groove (101); one end of each of the elastic members (301) abuts against the support plate (3); and the other end of each of the elastic members (301) is fixedly connected to a side of the drainage groove (101) close to the first inclined surface (102).

4. A trench slag separation device according to claim 3, characterized in that: A plurality of mounting grooves (302) are provided on one side of the support plate (3) close to the first inclined surface (102), and one end of each elastic member (301) is fixedly connected to the bottom of the mounting groove (302).

5. A trench slag separation device according to claim 3, characterized in that: A guide groove (303) is provided on one side of the slide groove (2031), and a guide block (304) is provided on one side of the fixed plate (203), wherein the guide block (304) is slidably connected to the inner wall of the guide groove (303).

6. A trench slag separation device according to claim 3, characterized in that: The fixing plates (203) are connected via a connecting frame (305), and a handle (306) is provided on a side of the connecting frame (305) away from the filter screen (2).

7. A trench slag separation device according to claim 1, characterized in that: The cross sections of the card slot (202) and the card block (204) are both circular structures.

8. A trench slag separation device according to claim 1, characterized in that: A handle (307) is provided on the top of the housing (1), a rubber sleeve (308) is provided on the handle (307), and anti-slip patterns are provided on the rubber sleeve (308).

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