CN218988951U - Double-tank wastewater treatment equipment - Google Patents

Abstract

The utility model discloses double-tank wastewater treatment equipment which comprises a water storage tank, wherein a drain valve is arranged at the bottom end of one side of the water storage tank, a scale window is arranged at the front end of the water storage tank, a base is fixedly connected to the bottom end of the water storage tank, and support columns are fixedly connected to four corners of the top end of the water storage tank respectively. This two jar of body effluent treatment facilities is through being provided with dirt collecting tank, spiral cover and drain, when using, the solid dirt that filters down on the separation filter screen can flow down along the separation filter screen, and get up in the dirt collecting tank inside, when needs are to the solid dirt clearance of collecting, only need with spiral cover unscrew, then just can clear up out the solid dirt that collects inside the dirt collecting tank through the drain, the convenience is collected the solid dirt that filters down like this, and the follow-up processing is got up very conveniently, the inconvenient solid dirt collection that filters down of being solved, the very inconvenient problem of follow-up processing gets up.

Description

Double-tank wastewater treatment equipment

Technical Field

The utility model relates to the technical field of wastewater treatment, in particular to double-tank wastewater treatment equipment.

Background

Wastewater treatment is a process for removing contaminants in wastewater or sewage and converting it into wastewater that can be returned to water circulation or direct reuse with minimal environmental impact, and includes physical treatment, chemical treatment and biological treatment, wherein physical flocculation is effective in removing solid contaminants in wastewater.

The wastewater treatment equipment comprises a wastewater treatment tank assembly, a flocculating agent adding cylinder assembly, a rotational flow stirring assembly, a stirring driving assembly, a filter cylinder assembly, a sterilization box assembly and a supporting frame, wherein the wastewater treatment tank assembly comprises a cylindrical tank body, an inverted conical tank body without conical tip, an upper fixing ring, a middle fixing ring, a wastewater inlet pipe and a water pipe with a control valve; the lower end of the cylindrical tank body is welded and connected with the inverted cone tank body; the upper fixing ring is fixedly connected to the top end of the cylindrical tank body, and the middle fixing ring is fixedly connected to the lower end of the inner side of the cylindrical tank body; the cyclone stirring assembly is arranged in the wastewater treatment device, so that the wastewater can be effectively subjected to cyclone treatment, garbage or solid impurities in the wastewater are quickly and efficiently coagulated, and the wastewater treatment device is convenient to filter; the flocculant adding cylinder assembly is arranged in the flocculant adding device, so that the flocculant can be extracted and the extracted flocculant can be quantified.

However, the wastewater treatment equipment needs to transfer wastewater into the next filtering equipment for solid-liquid separation after wastewater flocculation treatment is completed, so that wastewater treatment cost is increased, wastewater treatment efficiency is reduced, the occupied area of two groups of equipment is large, the installation and the use of the equipment are not facilitated, the filtered solid dirt is inconvenient to collect, and the subsequent treatment is very inconvenient.

There is a need for a dual tank wastewater treatment facility that addresses the technical shortcomings set forth in the art.

Disclosure of Invention

The utility model aims to provide double-tank wastewater treatment equipment, which solves the problems that after wastewater flocculation treatment is completed, wastewater is required to be transferred into the next filtering equipment for solid-liquid separation, so that wastewater treatment cost is increased, wastewater treatment efficiency is reduced, and two groups of equipment occupy large area and are unfavorable for installation and use of the equipment.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a two jar body effluent disposal equipment, includes the water storage tank, the bottom of water storage tank one side is provided with the drain valve, the front end of water storage tank is provided with the scale window, the bottom fixedly connected with base of water storage tank, four corner fixedly connected with support columns respectively of water storage tank top, the top fixedly connected with water treatment tank of support column, the bottom fixedly connected with water discharge valve of water treatment tank, the top fixedly connected with solid-liquid separation case of water storage tank, the inside fixed mounting of solid-liquid separation case has the separation filter screen.

Preferably, a stirring motor is fixedly arranged on one side of the water treatment tank, and the output end of the stirring motor penetrates through the water treatment tank and is fixedly connected with a stirrer.

Preferably, the top end of the solid-liquid separation box is fixedly connected with the bottom end of the water discharge valve, and a separation filter screen in the solid-liquid separation box is obliquely arranged.

Preferably, a sewage collecting tank is arranged on one side of the solid-liquid separation tank, a sewage outlet is formed in one side of the sewage collecting tank, and a spiral cover is screwed on one side of the sewage outlet.

Preferably, the water inlet has been seted up on the top of water treatment jar, the top fixedly connected with of water inlet is handled the case in advance, the support frame has been placed on the top of handling the case in advance, the bottom fixedly connected with coarse filtration section of thick bamboo of support frame, the both ends at support frame top are fixedly connected with respectively and carry the handle.

Preferably, the coarse filter cylinder is conical with a wide upper part and a narrow lower part, and the bottom end of the coarse filter cylinder is embedded into the pretreatment box.

Compared with the prior art, the utility model has the beneficial effects that: the double-tank wastewater treatment equipment not only realizes the convenient solid-liquid separation after the wastewater flocculation treatment is finished, not only reduces the wastewater treatment cost and improves the wastewater treatment efficiency, but also has compact and reasonable equipment structure and smaller occupied area, realizes the convenient collection of filtered solid dirt, is quite convenient for the subsequent treatment, and realizes the pretreatment of the wastewater to remove large-particle solid dirt, thereby facilitating the rapid flocculation treatment of the wastewater;

(1) Through being provided with water storage tank, solid-liquid separation case, water treatment tank, agitator motor, separation filter screen and water discharge valve, when using, after the waste water that treats gets into water treatment tank inside, add appropriate amount of flocculation medicament, and start agitator motor, agitator motor drive agitator is to waste water and flocculation medicament stirring, make the two mix fast, then stand still and wait for the flocculation of solid filth, open the water discharge valve after the flocculation is accomplished, waste water will get into the inside of solid-liquid separation case through the water discharge valve, the separation filter screen in the solid-liquid separation case can filter the solid filth of flocculation, and the waste water after the processing is then get into the inside of water storage tank and collect, because separation filter screen slope sets up, consequently, be difficult for taking place to block up, thereby ensure solid-liquid separation effect, the waste water is convenient to carry out solid-liquid separation after the flocculation treatment is accomplished like this, need not to transfer again to waste water, waste water treatment cost is not only reduced, improve waste water treatment efficiency, moreover equipment compact structure is reasonable, area is less;

(2) Through being provided with dirt collecting tank, spiral cover and drain, when using, the solid dirt that filters down on the separation filter screen can flow down along the separation filter screen, and get into the dirt collecting tank inside and collect, when needs are cleared up to the solid dirt that gathers, only need with spiral cover unscrew, then just can clear up the solid dirt that gathers in the dirt collecting tank inside through the drain, so conveniently collect the solid dirt that filters down, and follow-up treatment is very convenient;

(3) Through being provided with pretreatment tank, support frame, coarse filtration section of thick bamboo and carrying handle, when using, place the support frame on pretreatment tank, when waste water passes through pretreatment tank and gets into water treatment jar inside, coarse filtration section of thick bamboo can filter great solid dirt in the waste water down, reduce the solid dirt in the waste water, effectively improve flocculation treatment efficiency, and can take out coarse filtration section of thick bamboo from pretreatment tank inside through carrying and carrying handle, the convenience is clear up coarse filtration section of thick bamboo, can carry out the preliminary treatment to waste water like this, get rid of the solid dirt of macroparticle, the quick flocculation treatment of waste water of being convenient for.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic cross-sectional view of the pretreatment tank of the present utility model;

FIG. 3 is an enlarged schematic view of the solid-liquid separation tank according to the present utility model;

fig. 4 is a schematic top view of the pretreatment tank of the present utility model.

In the figure: 1. a water storage tank; 2. a drain valve; 3. a base; 4. a scale window; 5. a solid-liquid separation tank; 6. a support column; 7. a water treatment tank; 8. a stirrer; 9. a pretreatment box; 10. a water inlet; 11. a stirring motor; 12. a support frame; 13. a coarse filter cartridge; 14. a lifting handle; 15. separating a filter screen; 16. a water discharge valve; 17. a sewage collecting tank; 18. screwing the cover; 19. and a sewage outlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a double-tank wastewater treatment device comprises a water storage tank 1, wherein a drain valve 2 is arranged at the bottom end of one side of the water storage tank 1, a scale window 4 is arranged at the front end of the water storage tank 1, the bottom end of the water storage tank 1 is fixedly connected with a base 3, four corners at the top end of the water storage tank 1 are respectively fixedly connected with a support column 6, the top end of the support column 6 is fixedly connected with a water treatment tank 7, the bottom end of the water treatment tank 7 is fixedly connected with a water discharge valve 16, the top end of the water storage tank 1 is fixedly connected with a solid-liquid separation tank 5, a separation filter screen 15 is fixedly arranged in the solid-liquid separation tank 5, a stirring motor 11 is fixedly arranged at one side of the water treatment tank 7, and the output end of the stirring motor 11 penetrates into the water treatment tank 7 and is fixedly connected with a stirrer 8;

the top end of the solid-liquid separation box 5 is fixedly connected with the bottom end of the water discharge valve 16, and a separation filter screen 15 in the solid-liquid separation box 5 is obliquely arranged;

specifically, as shown in fig. 1 and 3, after the wastewater to be treated enters the water treatment tank 7, a proper amount of flocculating agent is added, and the stirring motor 11 is started, the stirring motor 11 drives the stirrer 8 to stir the wastewater and the flocculating agent, so that the wastewater and the flocculating agent are quickly mixed, then the stirring motor is kept still and waits for flocculating of solid dirt, after flocculation is completed, the water discharge valve 16 is opened, the wastewater enters the solid-liquid separation tank 5 through the water discharge valve 16, the flocculated solid dirt is filtered by the separation filter screen 15 in the solid-liquid separation tank 5, and the wastewater after treatment enters the water storage tank 1 to be collected, and the separation filter screen 15 is obliquely arranged, so that blockage is not easy to occur, and the solid-liquid separation effect is ensured.

Example 2: a sewage collecting groove 17 is formed in one side of the solid-liquid separation box 5, a sewage outlet 19 is formed in one side of the sewage collecting groove 17, and a spiral cover 18 is screwed on one side of the sewage outlet 19;

specifically, as shown in fig. 1 and 3, the solid dirt filtered on the separation screen 15 flows down along the separation screen 15 and enters the interior of the dirt collecting tank 17 to be collected, and when the collected solid dirt needs to be cleaned, the collected solid dirt in the interior of the dirt collecting tank 17 can be cleaned out through the drain outlet 19 only by screwing down the screw cap 18.

Example 3: a water inlet 10 is formed in the top end of the water treatment tank 7, a pretreatment box 9 is fixedly connected to the top end of the water inlet 10, a support frame 12 is arranged at the top end of the pretreatment box 9, a coarse filter cylinder 13 is fixedly connected to the bottom end of the support frame 12, lifting handles 14 are respectively and fixedly connected to the two ends of the top of the support frame 12, the coarse filter cylinder 13 is in a conical shape with a wide upper part and a narrow lower part, and the bottom end of the coarse filter cylinder 13 is embedded into the pretreatment box 9;

specifically, as shown in fig. 1, 2 and 4, the supporting frame 12 is placed on the pretreatment tank 9, when wastewater enters the water treatment tank 7 through the pretreatment tank 9, the coarse filter cylinder 13 filters larger solid dirt in the wastewater, the solid dirt in the wastewater is reduced, the flocculation treatment efficiency is effectively improved, and the coarse filter cylinder 13 can be taken out from the pretreatment tank 9 through the lifting handle 14, so that the coarse filter cylinder 13 is cleaned conveniently.

Working principle: when the sewage treatment device is used, the supporting frame 12 is placed on the pretreatment tank 9, when sewage enters the water treatment tank 7 through the pretreatment tank 9, the coarse filter cylinder 13 filters larger solid dirt in the sewage, a proper amount of flocculating agent is added after the sewage to be treated enters the water treatment tank 7, the stirring motor 11 is started, the stirring motor 11 drives the stirrer 8 to stir the sewage and the flocculating agent, so that the two are quickly mixed, then the sewage is stood and waits for the solid dirt to flocculate, the water discharge valve 16 is opened after flocculation is completed, the sewage enters the solid-liquid separation tank 5 through the water discharge valve 16, the flocculated solid dirt is filtered by the separation filter screen 15 in the solid-liquid separation tank 5, and the treated sewage enters the water storage tank 1 to be collected, and because the separation filter screen 15 is obliquely arranged, the blockage is not easy to occur, the solid-liquid separation effect is guaranteed, and the filtered solid dirt on the separation filter screen 15 flows down and enters the inside of the separation filter screen 17, when the collected solid dirt is required to be cleaned, the solid dirt is required to be quickly, the screw cover 18 is required to be cleaned, the sewage is transferred through the sewage discharge port 19, the sewage is conveniently removed through the sewage collection tank, the sewage treatment device after the sewage is more compact, the sewage is convenient to remove the sewage treatment device, the sewage is more convenient to clean the sewage, the sewage is more convenient to be treated, the sewage is more convenient, and the sewage is more convenient to clean the sewage, and the sewage is more has a sewage is more convenient to be treated, and has a sewage treatment device and has a sewage treatment structure.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Double tank body waste water treatment equipment, including water storage tank (1), its characterized in that: the bottom of water storage tank (1) one side is provided with drain valve (2), the front end of water storage tank (1) is provided with scale window (4), the bottom fixedly connected with base (3) of water storage tank (1), four corner fixedly connected with support column (6) respectively on water storage tank (1) top, the top fixedly connected with water treatment tank (7) of support column (6), the bottom fixedly connected with water discharge valve (16) of water treatment tank (7), the top fixedly connected with solid-liquid separation case (5) of water storage tank (1), the inside fixedly mounted with separation filter screen (15) of solid-liquid separation case (5).

2. A double tank wastewater treatment plant according to claim 1, characterized in that: one side of the water treatment tank (7) is fixedly provided with a stirring motor (11), and the output end of the stirring motor (11) penetrates into the water treatment tank (7) and is fixedly connected with a stirrer (8).

3. A double tank wastewater treatment plant according to claim 1, characterized in that: the top end of the solid-liquid separation box (5) is fixedly connected with the bottom end of the water discharge valve (16), and a separation filter screen (15) in the solid-liquid separation box (5) is obliquely arranged.

4. A double tank wastewater treatment plant according to claim 1, characterized in that: one side of the solid-liquid separation box (5) is provided with a sewage collecting groove (17), one side of the sewage collecting groove (17) is provided with a sewage outlet (19), and one side of the sewage outlet (19) is screwed with a spiral cover (18).

5. A double tank wastewater treatment plant according to claim 1, characterized in that: the water treatment tank is characterized in that a water inlet (10) is formed in the top end of the water treatment tank (7), a pretreatment box (9) is fixedly connected to the top end of the water inlet (10), a support frame (12) is arranged on the top end of the pretreatment box (9), a coarse filter cylinder (13) is fixedly connected to the bottom end of the support frame (12), and lifting handles (14) are respectively and fixedly connected to the two ends of the top of the support frame (12).

6. A double tank wastewater treatment plant according to claim 5, characterized in that: the coarse filter cylinder (13) is conical, the upper part of the coarse filter cylinder is wide, the lower part of the coarse filter cylinder is narrow, and the bottom end of the coarse filter cylinder (13) is embedded into the pretreatment box (9).

Images