CN208799813U - A kind of sewage temperature recycling and reusing system - Google Patents

Abstract

A kind of sewage temperature recycling and reusing system is fixedly installed water inlet pipe the utility model relates to technical field of sewage treatment equipment on the left side wall of sewage upper box part, water inlet pipe is connect with external mechanical sewage draining exit；The right side of foul water tank is connected with sewage pump by pipeline, and the output end of sewage pump is connect with sludge filter press；It is connect by delivery pipe with hot-cast socket case on the output end of sludge filter press；The bottom of hot-cast socket case is fixedly connected with support frame, and the bottom fixed setting of support frame is on the ground；The inside of hot-cast socket case is fixedly installed several U-typed pipes；The arrival end on several U-typed pipes top is connect behind the top of heat exchange case with fresh water pump；Fresh water pump is fixed at the top of clear water tanks, can be recycled well to the thermal energy in sewage, and when effective solution sewage discharge the problem of energy waste, equipment overall operation is more stable, efficient, operate it is fairly simple, it is practical.

Description

A kind of sewage temperature recycling and reusing system

Technical field

The utility model relates to technical field of sewage treatment equipment, and in particular to a kind of sewage temperature recycling and reusing system System.

Background technique

Due to the minable energy resources in China insufficient world standard per capita, resource is more nervous, and still with coal Based on, it is a large amount of using fire coal while generating thermal energy, air pollution is caused, haze weather frequency is existing, to the vast people Health cause negative impact；China will spend huge foreign exchange largely to buy the petroleum gas energy every year now, another Convenient that sufficient gradient utilization is not carried out during energy use, the hot waste water of many enterprise's discharges is generally direct Discharge later up to standard is handled, is not used to the thermal energy in sewage, very big energy waste is not only caused also to make to environment At pollution, it would be highly desirable to improve.

Utility model content

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed Reason, a kind of sewage temperature recycling and reusing system easy to use, can recycle well the thermal energy in sewage, effectively Solve the problems, such as energy waste when sewage discharge, equipment overall operation is more stable, efficient, operate fairly simple, practicability By force.

In order to achieve the above purposes, the technical solution adopted by the utility model is: it include foul water tank, sewage pump, fresh water pump, Sludge filter press, sludge collecting vessel, hot-cast socket case, U-typed pipe；It is fixedly installed water inlet pipe on the left side wall of sewage upper box part, Water inlet pipe is connect with external mechanical sewage draining exit；The right side of foul water tank is connected with sewage pump, the output end of sewage pump by pipeline It is connect with sludge filter press；The bottom of sludge filter press is provided with sludge collecting vessel, and sludge collecting vessel is fixedly installed on the ground； It is connect by delivery pipe with hot-cast socket case on the output end of sludge filter press；The bottom of hot-cast socket case is fixedly connected with support frame, The bottom fixed setting of support frame is on the ground；Control valve, and hot-cast socket are fixedly installed on the outlet at bottom end of hot-cast socket case The outlet end of case is connect with external sewage treatment mechanism；The inside of hot-cast socket case is fixedly installed several U-typed pipes, and several U-typed pipe connects from beginning to end between any two, and connect setting；The arrival end on the U-typed pipe top of left end passes through heat exchange case It is connect behind top with fresh water pump；Fresh water pump is fixed at the top of clear water tanks, and the input terminal of fresh water pump is by pipeline and only The inside of water tank is fixedly connected；The outlet end of the U-typed bottom of the tube of right end pass through hot-cast socket case side wall after with clear water tanks Inside connection setting.

Further, it is fixedly installed electric machine support at the top of the foul water tank, drive is fixedly installed on electric machine support Dynamic motor；Shaft is fixedly installed on the output end of driving motor, the top surface that shaft passes through foul water tank, which extendes back, is located at foul water tank It is internal；Several mixing arms are staggeredly equipped on the side wall of shaft from top to bottom.

Further, liquid level sensor is fixedly installed at the top of the inner sidewall of the foul water tank.

Further, fixed be sticked has heat preservation on the lateral wall of the delivery pipe and the lateral wall of heat exchange case Layer.

Further, the top of the heat exchange case is arc top surface.

Further, the delivery pipe, which is located on the inner end of heat exchange case, is fixedly installed sewage injector head；Heat exchange Several deflectors are fixedly installed on the inner sidewall of case, and deflector is arc panel；Several deflectors are staggered to be handed in heat It changes on the side wall of case, U-typed pipe is threaded through on deflector, and is oppositely arranged at the top of the deflector and heat exchange case of topmost； The sewage injector head is arranged in above the deflector of topmost.

After adopting the above structure, the utility model has the beneficial effect that a kind of sewage temperature recycling described in the utility model Reutilization system can recycle well the thermal energy in sewage, and energy waste asks when effective solution sewage discharge Topic, equipment overall operation is more stable, efficient, and operation is fairly simple, practical, and the utility model has structure simple, if The advantages that it is reasonable to set, low manufacture cost.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the specific embodiment schematic diagram of the hot-cast socket case of the utility model.

Description of symbols:

Foul water tank 1, water inlet pipe 2, sewage pump 3, sludge filter press 4, sludge collecting vessel 5, hot-cast socket case 6, support frame 7, control Valve 8 processed, U-typed pipe 9, fresh water pump 10, clear water tanks 11, electric machine support 12, driving motor 13, shaft 14, mixing arm 15, liquid level pass Sensor 16, insulating layer 17, sewage injector head 18, deflector 19, delivery pipe 20.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

Referring to as Figure 1-Figure 2, present embodiment the technical solution adopted is that: it includes foul water tank 1, sewage pump 3, fresh water pump 10, sludge filter press 4, sludge collecting vessel 5, hot-cast socket case 6, U-typed pipe 9；Lead on the left side wall on 1 top of foul water tank It crosses bolt and is fixedly installed water inlet pipe 2, water inlet pipe 2 is connect with external mechanical sewage draining exit；The right side of foul water tank 1 is connected by pipeline It is connected to sewage pump 3, the output end of sewage pump 3 is connect with sludge filter press 4, and sewage pump 3 is miscellaneous using 300PNS-50 single-suction Matter pump, facilitates and gets rid of the sludge impurity of the doping in sewage, sludge filter press 4 is using XAM120/1000-300 liquid Pressure type automatic pressure-maintaining chamber-type press filter；The bottom of sludge filter press 4 is provided with sludge collecting vessel 5, and sludge collecting vessel 5 passes through bolt Fixed setting on the ground, facilitates the outer processing of committee after collection；Turned on the output end of sludge filter press 4 by delivery pipe 20 and heat Change the connection of case 6；The bottom of hot-cast socket case 6 is fixedly welded with support frame 7, and the bottom of support frame 7, which is bolted, to be arranged on ground On face；It is bolted on the outlet at bottom end of hot-cast socket case 6 and is provided with control valve 8, and the outlet end of hot-cast socket case 6 and outer The sewage treatment mechanism in portion connects, and facilitates and handles outside the sewage committee by heat loss；The inside of hot-cast socket case 6 passes through bolt Several U-typed pipes 9 are fixedly installed, and head and the tail connect several U-typed pipes 9 between any two, connect setting；" U " of left end The arrival end on 9 top of type pipe is connect behind the top of hot-cast socket case 6 with fresh water pump 10, and fresh water pump 10 is using iyg32- 300 suction pumps；Fresh water pump 10 is bolted the top that clear water tanks 11 are arranged in, and the input terminal of fresh water pump 10 passes through pipeline It is fixedly connected with the inside of clear water tanks 11, facilitates and the water purification in clear water tanks 11 is transported in U-typed pipe 9；The U-typed of right end The outlet end of 9 bottom of pipe is connected to setting with the inside of clear water tanks 11 after the side wall of hot-cast socket case 6, so that water purification is in U-typed Circulation heat absorption in pipe 9.

Further, the top of the foul water tank 1, which is bolted, is provided with electric machine support 12, on electric machine support 12 Be bolted and be provided with driving motor 13, driving motor 13 using YS-70KTYZ model motor；Driving motor 13 Output end on fixed weldering be equipped with shaft 14, the top surface that shaft 14 passes through foul water tank 1 extendes back the inside for being located at foul water tank 1, shaft 14 are connect at the top of foul water tank 1 by bearing, bearing using with closure bearing；On the side wall of shaft 14 from top to bottom Zigzag weld is equipped with several mixing arms 15.

Further, it is bolted at the top of the inner sidewall of the foul water tank 1 and is provided with liquid level sensor 16, liquid level Sensor 16 prevents the inside sewage level of foul water tank 1 excessively high using JYB-KO-Y2 anti-corrosion throw-in type liquid transmitter.

Further, fixed be sticked has guarantor on the lateral wall of the delivery pipe 20 and the lateral wall of hot-cast socket case 6 Warm layer 17, prevents heat losses.

Further, the top of the hot-cast socket case 6 is arc top surface, and water flow is facilitated to form vortex.

Further, the delivery pipe 20, which is located on the inner end of hot-cast socket case 6 to be bolted, is provided with sewage spray Penetrate first 18；Fixed weldering sets that there are three deflectors 19 on the inner sidewall of hot-cast socket case 6, and deflector 19 is arc panel；Three are led Flowing plate 19 is staggered on the side wall of hot-cast socket case 6, and the right end of a deflector 19 of topmost and centre is fixed on heat On the right side wall of cross box 6, the left end of the deflector 19 of lowest part is fixed on the left side wall of hot-cast socket case 6, intermediate water conservancy diversion Plate 19 and the concave surface of the deflector 19 of lowest part are oppositely arranged, and U-typed pipe 9, which is worn, to be fixed on deflector 19, and topmost The concave surface of deflector 19 and the inner top concave surface of hot-cast socket case 6 are oppositely arranged；The sewage injector head 18 is arranged in topmost The top of deflector 19, facilitate to form the contact area that vortex increases water flow and U-typed pipe 9, so that heat is adequately handed over It changes.

The working principle of this specific embodiment:: the sewage with heat that machinery generates is transported to sewage by water inlet The inside of case 1, due to containing impurity in sewage, for example spare is a kind of, passes through driving motor 13 and shaft 14 is driven to rotate, stirring Arm 15 can stirring-up sewage prevent spare precipitating blocking outlet；Then pass through sewage pump 3 for sewage transport to sludge filter press 4 In, it is first simply filtered, the outer processing of sludge committee in sludge collecting vessel 5；Filtering complete sewage by delivery pipe 20 into Enter into hot-cast socket case 6, sewage is ejected by sewage injector head 18, and when by several deflectors 19, water flow will form rotation It is vortex-like, water flow and the time of contact with U-typed pipe 9 can be increased, so that heat is adequately exchanged, U-typed What is recycled by fresh water pump 10 in pipe 9 is clear water in clear water tanks 11, and the department that needs can be supplied after the completion of heating uses, whole Gymnastics is made comparisons simply.

After adopting the above structure, present embodiment has the beneficial effect that a kind of sewage described in present embodiment Temperature recycling and reusing system can recycle well the thermal energy in sewage, energy when effective solution sewage discharge The problem of waste, equipment overall operation is more stable, efficient, and operation is fairly simple, practical, and the utility model has structure Simply, the advantages that setting is reasonable, low manufacture cost.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims (6)

1. a kind of sewage temperature recycling and reusing system, it is characterised in that: it includes foul water tank (1), sewage pump (3), fresh water pump (10), sludge filter press (4), sludge collecting vessel (5), hot-cast socket case (6), U-typed pipe (9)；The left side wall on foul water tank (1) top On be fixedly installed water inlet pipe (2), water inlet pipe (2) is connect with external mechanical sewage draining exit；Foul water tank passes through pipeline on the right side of (1) It is connected with sewage pump (3), the output end of sewage pump (3) is connect with sludge filter press (4)；The bottom of sludge filter press (4) is arranged Have sludge collecting vessel (5), sludge collecting vessel (5) is fixedly installed on the ground；Pass through conveying on the output end of sludge filter press (4) Pipe (20) is connect with hot-cast socket case (6)；The bottom of hot-cast socket case (6) is fixedly connected with support frame (7), the bottom of support frame (7) Fixed setting is on the ground；It is fixedly installed on the outlet at bottom end of hot-cast socket case (6) control valve (8), and hot-cast socket case (6) Outlet end is connect with external sewage treatment mechanism；The inside of hot-cast socket case (6) is fixedly installed several U-typed pipes (9), and number Head and the tail connect root U-typed pipe (9) between any two, and connect setting；The arrival end on U-typed pipe (9) top of left end passes through heat It is connect behind the top of cross box (6) with fresh water pump (10)；Fresh water pump (10) is fixed at the top of clear water tanks (11), and clear water The input terminal of pump (10) is fixedly connected by pipeline with the inside of clear water tanks (11)；The outlet of U-typed pipe (9) bottom of right end End is connected to setting with the inside of clear water tanks (11) after the side wall of hot-cast socket case (6).

2. a kind of sewage temperature recycling and reusing system according to claim 1, it is characterised in that: the foul water tank (1) it is fixedly installed at the top of electric machine support (12), driving motor (13) is fixedly installed on electric machine support (12)；Driving motor (13) it is fixedly installed on output end shaft (14), the top surface that shaft (14) passes through foul water tank (1), which extendes back, is located at foul water tank (1) Inside；Several mixing arms (15) are staggeredly equipped on the side wall of shaft (14) from top to bottom.

3. a kind of sewage temperature recycling and reusing system according to claim 1, it is characterised in that: the foul water tank (1) liquid level sensor (16) are fixedly installed at the top of inner sidewall.

4. a kind of sewage temperature recycling and reusing system according to claim 1, it is characterised in that: the delivery pipe (20) fixed be sticked has insulating layer (17) on the lateral wall of lateral wall and hot-cast socket case (6).

5. a kind of sewage temperature recycling and reusing system according to claim 1, it is characterised in that: the hot-cast socket case (6) top is arc top surface.

6. a kind of sewage temperature recycling and reusing system according to claim 1, it is characterised in that: the delivery pipe (20) sewage injector head (18) are fixedly installed on the inner end of hot-cast socket case (6)；It is fixed on the inner sidewall of hot-cast socket case (6) It is provided with several deflectors (19), and deflector (19) is arc panel；Several deflectors (19) are staggered in hot-cast socket case (6) on side wall, U-typed pipe (9) is threaded through on deflector (19), and the deflector (19) of topmost and hot-cast socket case (6) Top is oppositely arranged；The sewage injector head (18) is arranged in above the deflector (19) of topmost.