Sewage treatment device for solid-liquid separation

Abstract

The utility model provides a sewage treatment device for solid-liquid separation, which relates to the field of sewage treatment and comprises a discharging structure. And the discharging structure is installed on the left side of the treatment device body, a plugging piece structure of a rectangular structure is inserted into the bottom end of the interior of the discharging structure of a rectangular frame structure, discharging holes are formed in the plugging piece structure with the two sides of the top end being of inclined structures, and guide rods are installed on the two sides of the plugging piece structure through outer plates. If the solid is blocked, the two control piece structures are directly pulled to move outwards, the inner ends of the control piece structures are separated from the interiors of the wedge-shaped grooves, the blocking piece structures are controlled to directly move downwards through the control piece structures and the guide rods, and the blocking objects and the solid flow downwards through the bottom of the inner piece and flow towards the two sides to be discharged; the dredging efficiency is improved, and the problems that according to a common solid-liquid separation sewage treatment device, blockage is likely to occur in the solid collecting and continuous discharging process, manual dredging is needed, and the process is complex are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment device for solid-liquid separation. Background Art

[0002] The separation of solids and liquids is one of the important links in sewage treatment. Wastewater flows through the sewage treatment device, and the solid matter in the wastewater is separated through the screen of the sewage treatment device, and then further treated. The advantage of this treatment method is that the volume of solid matter is smaller, which is convenient for storage and treatment, and convenient for subsequent operations. However, the common solid-liquid separation sewage treatment devices on the market, when sewage is quickly injected for solid-liquid separation, the sewage is easy to gather together, and the distribution effect is poor, which can easily lead to sewage circulation treatment and solid-liquid separation in a single location, affecting the sewage treatment effect. Moreover, after the solids are collected, they are continuously discharged. If they encounter larger solids, they are easy to cause blockage, which requires manpower to clear, which is more cumbersome. Utility Model Content

[0003] The disclosed embodiment relates to a sewage treatment device for solid-liquid separation, in which an inner plate and a baffle assembly are installed at the front end of a guide plate assembly, so that after sewage enters, it first passes through the guide plate assembly, and then the inner plate controls the sewage to be initially diverted to both sides, and then the diverted sewage is controlled to pass through the baffle assembly. The baffle assembly initially intercepts the sewage, so that the sewage is evenly distributed and discharged for solid-liquid separation, thereby improving the sewage treatment efficiency and avoiding the sewage from continuously passing through a single location for sewage treatment.

[0004] According to a first aspect of the present disclosure, a sewage treatment device for solid-liquid separation is provided, which specifically comprises: a treatment device body; a liquid storage bin is provided at the bottom of the treatment device body, a spiral feeding piece is provided at the bottom of the front end of the treatment device body, the spiral feeding piece is driven to rotate by a motor, a guide plate assembly is welded and fixed to the top end of the inner part of the treatment device body, two inner plates are symmetrically welded and fixed to the front end of the guide plate assembly, the inner plate is a plate-like structure with a wide top and a narrow bottom, a baffle assembly with a long strip structure is welded and fixed to the bottom of the front end of the guide plate assembly; a discharging structure; the discharging structure is installed on the left side of the treatment device body and is outside the left end of the spiral feeding piece, a sealing piece structure with a rectangular structure is inserted into the bottom end of the inner part of the rectangular frame structure, and the sealing piece structure with inclined structures on both sides of the top is provided with a discharge hole, guide rods are installed on both sides of the sealing piece structure through the outer plate, and the two guide rods of the U-shaped structure are symmetrically arranged.

[0005] In at least some embodiments, a grid assembly is installed inside the processing device body, the grid assembly is arranged at an angle, a vibration motor is installed at the top of the grid assembly, and a guide plate assembly with an inclined structure at the front end is inserted into the top of the grid assembly; two support members are welded and fixed at both ends of the bottom of the processing device body, and a connecting rod with a T-shaped shaft structure is inserted through the inside of each support member and can be freely pulled out inside the support member; the bottom of the connecting rod is welded and fixed to the bottom plate assembly, the inner side of the L-shaped bottom plate assembly is in contact with the side of the support member, and an inner member made of flexible rubber material is bonded to the top of the bottom plate assembly, the inner member is mounted on the outside of the connecting rod, and the top of the inner member is in contact with the bottom of the support member.

[0006] In at least some embodiments, two rectangular guide heads are welded and fixed to the bottom of both ends of the discharging structure, a guide rod is inserted into the two guide heads and can be freely pulled up and down inside the guide heads, a rectangular limit plate structure is provided on both sides of the discharging structure, and each limit plate structure has a uniformly arranged wedge-shaped groove on the outside; a U-shaped outer plate is welded on both sides of the bottom of the blocking member structure, the top of the outer plate is welded and fixed to the guide rod, and drives the guide rod to move up and down together, and an L-shaped auxiliary block is provided in the middle position of the top end of the guide rod; an L-shaped control member structure is inserted into the inside of the auxiliary block and can be freely pulled inside the auxiliary block, the control member structure with a wedge-shaped structure at the inner end is inserted into the inside of the wedge-shaped groove, an I-shaped reset member is welded to the top of the control member structure, and the reset member with a spring on the outside is inserted into the inside of the auxiliary block, and the outer end of the spring contacts the inner side of the auxiliary block.

[0007] The utility model provides a solid-liquid separation sewage treatment device, which has the following beneficial effects:

[0008] The inner plate and the baffle assembly are installed at the front end of the guide plate assembly, so that after the sewage enters, it first passes through the guide plate assembly, and then the inner plate controls the sewage to be initially diverted to both sides, and then controls the sewage after diversion to pass through the baffle assembly. The baffle assembly initially intercepts the sewage, so that the sewage is evenly distributed and discharged for solid-liquid separation, thereby improving the sewage treatment efficiency and avoiding the sewage from continuously passing through a single location for sewage treatment.

[0009] After the solids are collected, they are discharged through the discharge port of the plugging structure. If blockage occurs, the two operating structures can be directly pulled outward, and the blockage and solids flow downward through the bottom of the inner part, and then flow through the top of the plugging structure, so that the blockage and solids flow to both sides and are discharged, thereby improving the dredging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.

[0011] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.

[0012] In the attached picture:

[0013] Figure 1 A three-dimensional structural schematic diagram of the present application is shown;

[0014] Figure 2 A bottom-up structural schematic diagram of the present application is shown;

[0015] Figure 3 The exploded three-dimensional structure diagram of the present application is shown;

[0016] Figure 4 A schematic diagram of the exploded three-dimensional structure of the processing device body of the present application is shown;

[0017] Figure 5 The schematic diagram of the discharging structure of the present application is shown;

[0018] Figure 6 A schematic diagram of the three-dimensional structure of the discharge structure of the present application in the open state is shown.

[0019] Reference numerals list

[0020] 1. Processing device body; 101. Grid assembly; 102. Guide plate assembly; 103. Inner plate; 104. Baffle assembly; 105. Support member; 106. Connecting rod; 107. Bottom plate assembly; 108. Inner member;

[0021] 2. Discharging structure; 201. Guide head; 202. Limiting plate structure; 203. Blocking member structure; 204. Outer plate; 205. Guide rod; 206. Auxiliary block; 207. Control member structure; 208. Reset member. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment 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.

[0023] Example 1: Please refer to Figures 1 to 6 :

[0024] The utility model proposes a sewage treatment device for solid-liquid separation, comprising: a treatment device body 1; a liquid storage bin is provided at the bottom of the treatment device body 1; a spiral feeding piece is provided at the bottom of the front end of the treatment device body 1; the right end of the spiral feeding piece is connected to a motor and driven to rotate by the motor; after the rotation, the solid waste is controlled to move and transport; a guide plate assembly 102 is welded and fixed to the top of the inner part of the treatment device body 1; two inner plates 103 are symmetrically welded and fixed to the front end of the guide plate assembly 102; the inner plate 103 is a plate-shaped structure with a wide top and a narrow bottom, which performs preliminary diversion on the discharged sewage; a baffle assembly 104 with a long strip structure is welded and fixed to the bottom of the front end of the guide plate assembly 102 , intercept the sewage, control the sewage to pass through the grid assembly 101 evenly, and improve the sewage treatment effect; the discharge structure 2; the discharge structure 2 is installed on the left side of the treatment device body 1, and is outside the left end of the spiral feeding part. The bottom end of the rectangular frame structure of the discharge structure 2 is inserted with a rectangular blocking structure 203, and the top two sides of the inclined structure are provided with a discharge hole inside the blocking structure 203 for discharging solid waste. Guide rods 205 are installed on both sides of the blocking structure 203 through the outer plate 204. The two U-shaped guide rods 205 are symmetrically arranged to drive the blocking structure 203 to move up and down freely, so as to facilitate the rapid discharge of blocked solid waste.

[0025] In the present disclosure, Figure 3 and Figure 4 As shown, a grid assembly 101 is installed inside the treatment device body 1. The grid assembly 101 is tilted to filter sewage, allow solid waste to flow, and collect and discharge sewage downward. A vibration motor is installed on the top of the grid assembly 101. A guide plate assembly 102 with an inclined structure at the front end is inserted into the top of the grid assembly 101 to control the sewage to flow. Two support members 105 are welded and fixed at both ends of the bottom of the treatment device body 1, which are located on both sides of the treatment device body 1 for support. A connecting rod 100 with a T-shaped shaft structure is inserted through the interior of each support member 105. 6, and can be freely pulled out from the inside of the support member 105; the bottom of the connecting rod 106 is welded and fixed to the bottom plate assembly 107, the inner side of the L-shaped bottom plate assembly 107 contacts the side of the support member 105, and the top of the bottom plate assembly 107 is bonded with an inner member 108 made of flexible rubber material, which is sleeved on the outside of the connecting rod 106, and the top of the inner member 108 contacts the bottom of the support member 105. With the help of elastic auxiliary support, after the bottom plate assembly 107 contacts the ground, the elasticity of the inner member 108 is used to eliminate the vibration generated by the operation, thereby improving the stability of the processing device body 1.

[0026] In the present disclosure, Figure 5 and Figure 6As shown, two rectangular guide heads 201 are welded and fixed at the bottom of both ends of the discharge structure 2, and the guide rods 205 are used for guiding displacement. One guide rod 205 is inserted into the two guide heads 201 and can be freely pulled up and down inside the guide heads 201. A rectangular limit plate structure 202 is provided on both sides of the discharge structure 2, and each limit plate structure 202 is provided with evenly arranged wedge-shaped grooves on the outer side, so that the control member structure 207 can be inserted, and the blocking member structure 203 can be fixed at different heights for use, thereby improving the flexibility during use; a U-shaped outer plate 204 is welded on both sides of the bottom of the blocking member structure 203, and the top of the outer plate 204 is welded and fixed to the guide rod 205, and drives the guide rod 205 to move up and down together An L-shaped auxiliary block 206 is provided at the middle position of the top end of the guide rod 205; an L-shaped control member structure 207 is inserted into the interior of the auxiliary block 206 to control the guided displacement of the control member structure 207 and to be freely pulled out inside the auxiliary block 206; the control member structure 207 with a wedge-shaped structure at the inner end is inserted into the interior of the wedge-shaped groove to drive the blocking member structure 203 to be limited in position; an I-shaped reset member 208 is welded on the top end of the control member structure 207; the reset member 208 with a spring on the outside is inserted into the interior of the auxiliary block 206; the outer end of the spring contacts the inner side of the auxiliary block 206, continuously pushing the reset member 208 and the control member structure 207 to move, so that the control member structure 207 is continuously forced to be inserted into the interior of the wedge-shaped groove for fixation.

[0027] The working principle of this embodiment is as follows: when sewage treatment is required, the treatment device body 1 is first controlled to move to the position where it is required, the treatment device body 1 is controlled to be placed so that the bottom plate assembly 107 contacts the ground, and then the pipeline is controlled to be connected to the top of the treatment device body 1, the motor and the vibration motor are controlled to operate, and the sewage is controlled to be continuously injected into the treatment device body 1. The sewage first passes through the guide plate assembly 102, and then passes through the inner plate 103. The inner plate 103 preliminarily diverts the sewage, and then the sewage is contacted by the baffle assembly 104, and the sewage is controlled to flow evenly and be discharged. The sewage passes through the grid assembly 101, so that Wastewater flows downward and is then discharged through the pipe, while solid waste flows downward through the top of the grid assembly 101 and contacts the spiral feeder. The bolt feeder transports the solid waste to the inside of the discharge structure 2 and then discharges it through the discharge hole of the sealing structure 203. If the solid waste is large in volume and causes the discharge hole to be blocked, the two control structures 207 are directly pulled outward to release the fixation of the sealing structure 203, and the sealing structure 203 is controlled to move downward to open the bottom of the discharge structure 2, so that the blockage and solid waste can be discharged conveniently, thereby improving the dredging speed and convenience.

[0028] In this article, there are a few points to note:

[0029] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0030] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0031] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A solid-liquid separation sewage treatment device, comprising: A processing device body (1); a liquid storage bin is provided at the bottom of the processing device body (1); a spiral feeder is provided at the bottom of the front end of the processing device body (1), and the spiral feeder is driven to rotate by a motor; a discharge structure (2); the discharge structure (2) is installed on the left side of the processing device body (1) and is located outside the left end of the spiral feeder, and is characterized in that a guide plate assembly (102) is welded and fixed at the top end of the processing device body (1), and two inner plates (103) are symmetrically welded and fixed to the guide plate assembly (102), and the inner plate (103) is a plate-like structure with a wide top and a narrow bottom, and a baffle assembly (104) with a long strip structure is welded and fixed to the bottom of the front end of the guide plate assembly (102); a rectangular blocking member structure (203) is inserted into the bottom end of the inner part of the rectangular frame structure of the discharge structure (2), and the blocking member structure (203) with inclined structures on both sides of the top is provided with a discharge hole, and guide rods (205) are installed on both sides of the blocking member structure (203) through the outer plate (204).

2. A solid-liquid separation sewage treatment device according to claim 1, characterized in that: A grid assembly (101) is installed inside the processing device body (1), the grid assembly (101) is arranged in an inclined manner, and a vibration motor is installed at the top of the grid assembly (101).

3. A solid-liquid separation sewage treatment device according to claim 2, characterized in that: Two support members (105) are welded and fixed to the two ends of the bottom of the processing device body (1), and a connecting rod (106) with a T-shaped shaft structure is inserted through the interior of each support member (105).

4. A solid-liquid separation sewage treatment device according to claim 3, characterized in that: The bottom of the connecting rod (106) is welded and fixed to the bottom plate assembly (107), the inner side of the L-shaped bottom plate assembly (107) contacts the side of the support member (105), the top of the bottom plate assembly (107) is bonded with an inner member (108) made of a flexible rubber material, the inner member (108) is sleeved on the outside of the connecting rod (106), and the top of the inner member (108) contacts the bottom of the support member (105).

5. A solid-liquid separation sewage treatment device according to claim 4, characterized in that: Two rectangular guide heads (201) are welded and fixed to the bottom of both ends of the discharge structure (2), a guide rod (205) is inserted into the two guide heads (201) and can be freely pulled up and down inside the guide heads (201), and limiting plate structures (202) are respectively provided on both sides of the discharge structure (2), and the outer side of each limiting plate structure (202) is provided with evenly arranged wedge-shaped grooves.

6. A solid-liquid separation sewage treatment device according to claim 5, characterized in that: An outer plate (204) of a U-shaped structure is welded to both sides of the bottom of the blocking member structure (203), and the top of the outer plate (204) is welded and fixed to the guide rod (205) and drives the guide rod (205) to move up and down together. An auxiliary block (206) of an L-shaped structure is provided at the middle position of the top of the guide rod (205).

7. A solid-liquid separation sewage treatment device according to claim 6, characterized in that: An L-shaped control member structure (207) is inserted into the auxiliary block (206), the inner end of the control member structure (207) being a wedge-shaped structure is inserted into the wedge-shaped groove, the top of the control member structure (207) is welded with an I-shaped reset member (208), and the reset member (208) having a spring sleeve on the outside is inserted into the auxiliary block (206).

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