Heat supply sewage circulating treatment equipment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses heat supply sewage circulation treatment equipment which comprises a treatment box, a cleaning heat recovery mechanism is installed on the treatment box and comprises a filter plate sliding in the treatment box, an elastic piece is arranged on the lower surface of the filter plate, one side of the filter plate is connected with a sliding block, and the other side of the filter plate is connected with an elastic piece. The rotating disc rotates to drive the sliding columns to pull the pull rods, so that the sliding blocks slide downwards, the filter plates on the two sides are driven to slide downwards to extrude the elastic pieces, the extruded elastic pieces push the filter plates to slide upwards under the counter-acting force, and the sliding columns slide along the sliding grooves in the pull rods to generate vibration. Impurities on the filter plates on the two sides are vibrated into the collecting box to be collected, the situation that the filter plates are blocked due to long-time accumulation of dirt is avoided, the stable and lasting filtering efficiency is kept, the contact effect of the filter plates and hot sewage is enhanced, and the impurities on the surfaces of the filter plates are separated from fluid more easily.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a heating sewage circulation treatment device. Background Art

[0002] Heating is mainly a measure for keeping warm in northern cities. At present, the main measure adopted in my country is centralized heating, which is to use a centralized heat source in a larger area to supply production, living and heating needs to factories and residential buildings in the area. Centralized heating has a history of nearly 100 years.

[0003] The heat source of heating equipment is mainly generated through thermal power plants, centralized boiler rooms, decentralized boiler rooms, etc., which process and supply heat using a large amount of tap water, and a large amount of water is required to achieve the ideal heating effect.

[0004] When the existing heating sewage recycling treatment equipment is in use, impurities and particles in the sewage are screened and filtered through the filter plate, causing the screened impurities and particles to adhere to the filter plate and accumulate, causing the sewage to slowly affect the filtration efficiency when passing through the filter plate, and the heat in the hot sewage will gradually dissipate with a series of subsequent treatments. If the heat in the sewage is not effectively recycled and utilized, it will lead to energy waste. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the shortcomings of the existing technology, the utility model provides a heating sewage circulation treatment equipment with advantages such as automatic cleaning of the filter plate, which solves the problem of filter plate clogging affecting circulation and heat waste in sewage.

[0007] (2) Technical solution

[0008] In order to achieve the above purpose of not only solving the problem of filter plate clogging affecting circulation but also ensuring heat recovery, the utility model provides the following technical solutions: a heating sewage circulation treatment equipment, including a treatment box, a cleaning heat recovery mechanism is installed on the treatment box, the cleaning heat recovery mechanism includes a filter plate sliding in the treatment box, the lower surface of the filter plate is provided with a spring plate, one side of the filter plate is connected to a sliding block, the sliding block is rotatably connected to a pull rod, the pull rod is provided with a slide groove, one end of the pull rod is slidably connected to a sliding column, and one end of the sliding column is connected to a turntable.

[0009] As a preferred solution of the heating sewage circulation treatment equipment of the present invention, a collection box is slidably connected between the filter plates, the collection box is slidably connected in the treatment box, and a handle is connected to one end of the collection box.

[0010] As a preferred solution of the heating sewage circulation treatment equipment of the present invention, one end of the treatment box is connected to a water tank, and one side of the water tank is connected to a water pipe.

[0011] As a preferred solution of the heating sewage circulation treatment equipment of the present invention, an exchange tank is provided on the water pipe, the lower surface of the treatment box is connected to a heat recovery box, and the water pipe is arranged in the heat recovery box.

[0012] As a preferred solution of the heating sewage circulation treatment equipment of the present invention, the lower surface of the heat recovery box is connected to a diverter plate, and the lower surface of the diverter plate is rotatably connected to a baffle.

[0013] As a preferred solution of the heating sewage circulation treatment equipment of the present invention, a gear ring is connected to the baffle, and a sector gear is intermittently engaged with one side of the gear ring.

[0014] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects:

[0015] 1. The turntable rotates to drive the sliding column to pull the pull rod to make the sliding block slide downward, driving the filter plates on both sides to slide downward to squeeze the spring pieces. When the turntable rotates one circle, the squeezed spring pieces will push the filter plates to slide upward under the reaction force, causing the sliding column to slide along the slide groove on the pull rod to generate vibration, and shake the impurities on the filter plates on both sides into the collection box for collection, avoiding the situation where the filter plates are blocked due to long-term accumulation of dirt, maintaining the stability and durability of the filtration efficiency, enhancing the contact effect between the filter plates and the hot sewage, and making it easier to separate the impurities on the surface of the filter plates from the fluid.

[0016] 2. Water is passed through the water tank along the water pipe through the heat recovery tank. The exchange grooves evenly arranged on the water pipe can increase the contact surface with the hot sewage in the heat recovery tank for heat conversion. The rotation of the sector gear drives the meshing gear ring to rotate intermittently, causing the baffle to gradually rotate along the diverter plate, controlling the intermittent drainage of the sewage outlet, and increasing the time the hot sewage stays in the heat recovery tank. By extending the time the sewage stays in the heat recovery tank, the water pipe has more time to exchange heat with the sewage, which can improve energy utilization efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be derived from these drawings without inventive effort.

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

[0019] Figure 2 This is a structural diagram of the cleaning heat recovery mechanism of the present utility model;

[0020] Figure 3 This is an enlarged structural diagram of the cleaning heat recovery mechanism A of the present invention;

[0021] Figure 4 This is a structural diagram of the heat recovery box of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point B in the middle.

[0023] In the figure: 100, processing box; 200, cleaning heat recovery mechanism; 201, filter plate; 202, spring; 203, sliding block; 204, pull rod; 205, slide; 206, slide column; 207, turntable; 208, collection box; 209, handle; 210, water tank; 211, water pipe; 212, exchange tank; 213, heat recovery box; 214, diverter plate; 215, baffle; 216, gear ring; 217, sector gear. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] The present invention will be further described below with reference to the embodiments.

[0026] Example 1

[0027] Reference Figure 1-3, which is the first embodiment of the utility model, provides a heating sewage circulation treatment device, including a treatment box 100, a cleaning heat recovery mechanism 200 is installed on the treatment box 100, and the cleaning heat recovery mechanism 200 includes a filter plate 201 sliding in the treatment box 100, and a spring piece 202 is provided on the lower surface of the filter plate 201. A sliding block 203 is connected to one side of the filter plate 201, and a pull rod 204 is rotatably connected to the sliding block 203. A slide groove 205 is provided on the pull rod 204, and one end of the pull rod 204 is slidably connected to a sliding column 206, one end of the sliding column 206 is connected to a turntable 207, and one end of the sliding column 206 is fixedly connected to the turntable 207. The sliding column 206 slides along the slide groove 205 at one end of the pull rod 204.

[0028] A collection box 208 is slidably connected between the filter plates 201 , and the collection box 208 is slidably connected in the processing box 100 . One end of the collection box 208 is connected to a handle 209 , and the handle 209 is fixedly connected to one end of the collection box 208 .

[0029] During use, the turntable 207 rotates to drive the sliding column 206 to pull the pull rod 204 to make the sliding block 203 slide downward, driving the filter plates 201 on both sides to slide downward to squeeze the spring piece 202. When the turntable 207 rotates one circle, the squeezed spring piece 202 will push the filter plate 201 to slide upward under the reaction force, causing the sliding column 206 to slide along the slide groove 205 on the pull rod 204 to vibrate, and the impurities on the filter plates 201 on both sides will be shaken off into the collection box 208 for collection. The collection box 208 is taken out of the processing box 100 through the handle 209 for cleaning.

[0030] Example 2

[0031] Reference Figure 1-5 , which is the second embodiment of the utility model, provides a heating sewage circulation treatment device, including a treatment box 100 with one end connected to a water tank 210, one side of the water tank 210 is connected to a water pipe 211, and one end of the water pipe 211 is fixedly connected to one side of the water tank 210.

[0032] An exchange groove 212 is provided on the water pipe 211, and the lower surface of the treatment box 100 is connected to the heat recovery box 213. The water pipe 211 is arranged in the heat recovery box 213, and the lower surface of the treatment box 100 is fixedly connected to the heat recovery box 213. One side of the treatment box 100 is fixedly connected to the water tank 210.

[0033] The lower surface of the heat recovery box 213 is connected to a diverter plate 214 , and the lower surface of the diverter plate 214 is rotatably connected to a baffle 215 . The diverter plate 214 is installed at the water outlet of the heat recovery box 213 , and the baffle 215 rotates along the lower surface of the diverter plate 214 .

[0034] A gear ring 216 is connected to the baffle 215 , and a sector gear 217 is intermittently engaged with one side of the gear ring 216 . The sector gear 217 intermittently drives the meshed gear ring 216 to rotate.

[0035] During use, water is passed through the water tank 210 along the water pipe 211 through the heat recovery tank 213. The exchange grooves 212 evenly arranged on the water pipe 211 can increase the contact surface with the hot sewage in the heat recovery tank 213 for heat conversion. The rotation of the sector gear 217 drives the meshing gear ring 216 to rotate intermittently, causing the baffle 215 to gradually rotate along the diverter plate 214, controlling the intermittent drainage of the sewage outlet, and increasing the time the hot sewage stays in the heat recovery tank 213.

[0036] The remaining structure is the same as that of Example 1.

[0037] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A heating wastewater circulation treatment device, comprising a treatment box (100), characterized in that: A cleaning heat recovery mechanism (200) is installed on the processing box (100); The cleaning heat recovery mechanism (200) includes a filter plate (201) sliding in the processing box (100), the lower surface of the filter plate (201) is provided with a spring (202), one side of the filter plate (201) is connected to a sliding block (203), the sliding block (203) is rotatably connected to a pull rod (204), a slide groove (205) is provided on the pull rod (204), one end of the pull rod (204) is slidably connected to a sliding column (206), and one end of the sliding column (206) is connected to a turntable (207).

2. The heating sewage circulation treatment equipment according to claim 1, characterized in that: A collection box (208) is slidably connected between the filter plates (201), and the collection box (208) is slidably connected inside the processing box (100). One end of the collection box (208) is connected to a handle (209).

3. The heating sewage circulation treatment equipment according to claim 1, characterized in that: One end of the treatment box (100) is connected to a water tank (210), and one side of the water tank (210) is connected to a water pipe (211).

4. The heating sewage circulation treatment equipment according to claim 3, characterized in that: An exchange tank (212) is provided on the water conduit (211), a heat recovery box (213) is connected to the lower surface of the processing box (100), and the water conduit (211) is arranged in the heat recovery box (213).

5. The heating sewage circulation treatment equipment according to claim 4, characterized in that: The lower surface of the heat recovery box (213) is connected to a diverter plate (214), and the lower surface of the diverter plate (214) is rotatably connected to a baffle (215).

6. The heating sewage circulation treatment equipment according to claim 5, characterized in that: The baffle (215) is connected to a gear ring (216), and a sector gear (217) is intermittently engaged on one side of the gear ring (216).

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