CN213433229U

CN213433229U - Water delivery equipment of contact tank

Info

Publication number: CN213433229U
Application number: CN202022035147.8U
Authority: CN
Inventors: 文高选; 张洲生; 郭浩; 周小海
Original assignee: Shenzhen Nanfang Water Co ltd
Current assignee: Shenzhen Nanfang Water Co ltd
Priority date: 2020-09-16
Filing date: 2020-09-16
Publication date: 2021-06-15
Anticipated expiration: 2030-09-16

Abstract

The utility model belongs to the technical field of the technique of contact pond equipment and specifically relates to a water delivery equipment of contact pond is related to, it includes drinking-water pipe and inlet tube, the drinking-water pipe be used for the intercommunication to set up in the delivery port of effluent water sump, one side of effluent water sump be provided with the suction pump, the inlet tube with the water inlet of suction pump be linked together, the other end of drinking-water pipe through a locating component with the inlet tube deviate from the one end of suction pump be linked together, the inlet tube in be provided with the filter mechanism who is used for filtering granule impurity. This application has the effect that does benefit to and reduces granule impurity jam suction pump.

Description

Water delivery equipment of contact tank

Technical Field

The application relates to the technical field of contact pool equipment, in particular to water delivery equipment of a contact pool.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. After the purification of the sewage is finished, the purified water is generally transferred to the next water purification tank by using a water transfer device.

Current water delivery equipment in contact pond, as shown in fig. 1, including suction pump 22, suction pump 22 is used for setting up in one side of effluent water sump 11, and the water inlet intercommunication of suction pump 22 is provided with inlet tube 2, and the other end of inlet tube 2 is linked together with the delivery port of effluent water sump 11, and the opposite side of suction pump 22 is provided with clean water sump 21, and the delivery port intercommunication of suction pump 22 is provided with outlet pipe 23, and the other end of outlet pipe 23 is linked together with the water inlet of clean water sump 21. When the suction pump 22 is started, the sewage flows into the clean water reservoir 21 through the inlet pipe 2 and the outlet pipe 23.

Aiming at the related technology, a small amount of particle impurities still remain in the purified sewage, and the water suction pump is easily blocked after the particle impurities enter the water suction pump.

SUMMERY OF THE UTILITY MODEL

The application provides a water delivery equipment in contact pond is favorable to reducing granule impurity and blocks up the suction pump.

The application provides a water delivery equipment of contact pond adopts following technical scheme:

the utility model provides a water delivery equipment in contact pond, includes drinking-water pipe and inlet tube, the drinking-water pipe be used for the intercommunication to set up in the delivery port of effluent water sump, one side of effluent water sump be provided with the suction pump, the inlet tube with the water inlet of suction pump be linked together, the other end of drinking-water pipe through a locating component with the inlet tube deviate from the one end of suction pump be linked together, the inlet tube in be provided with the filter mechanism who is used for filtering granule impurity.

Through adopting above-mentioned technical scheme, the other end of drinking-water pipe is linked together through a locating component and the one end that the inlet tube deviates from the suction pump, is provided with the filter mechanism who is used for filtering particle impurity in the inlet tube, and when the suction pump started, the drinking-water pipe extracted the sewage in the sewage pond, and sewage flows into in the inlet tube through the drinking-water pipe, and under filter mechanism's filtering action, sewage flows into the suction pump again, and then is favorable to reducing the particle impurity jam suction pump in the sewage.

Optionally, filtering mechanism includes a filter screen section of thick bamboo and is used for fixing filter screen section of thick bamboo's fixed subassembly, filter screen section of thick bamboo's top be uncovered setting, the inlet tube deviate from the one end inner wall cover of suction pump be equipped with the ring seat, one side of ring seat follow the vertical direction of ring seat run through and be provided with and place the hole, just place the hole with the inlet tube be linked together, filter screen section of thick bamboo pass place the hole and with place the hole and slide and connect, the inlet tube inner wall ring be equipped with and be used for the bearing piece of filter screen section of thick bamboo, fixed subassembly set up in the ring seat on.

Through adopting above-mentioned technical scheme, one side of ring seat runs through along the vertical direction of ring seat and is provided with places the hole, and place the hole and be linked together with the inlet tube, filter screen cylinder passes place the hole and with place the hole and slide and be connected, the inlet tube inner wall ring is equipped with the bearing piece that is used for bearing filter screen cylinder, fixed subassembly sets up on ring seat, when the sewage of extraction needs is filtered, the staff places filter screen cylinder in placing the hole earlier, the bottom butt of filter screen cylinder deviates from one side of suction pump in the bearing piece this moment, simultaneously under fixed subassembly's effect, make filter screen cylinder be fixed in the inlet tube, when carrying out water conveying during operation, sewage enters into the suction pump through filter screen cylinder again, make the granule impurity in the sewage filter screen cylinder in, and then be favorable to reducing the granule impurity jam suction pump in the sewage.

Optionally, the fixing component comprises an adjusting block, a fixing groove is formed in one side of the ring seat along the thickness direction of the ring seat, the fixing groove is communicated with the placing hole, the adjusting block is rotatably arranged in the fixing groove through a fixing shaft, a hooking part used for hooking the opening end of the filter screen cylinder is arranged at one end, deviating from the fixing shaft, of the adjusting block, and an elastic part used for driving the adjusting block to rotate is arranged in the ring seat.

Through adopting above-mentioned technical scheme, the regulating block rotates through a fixed axle and sets up in the fixed slot, and the one end that the regulating block deviates from the fixed axle is provided with the portion of holding with the hook that is used for the open end of colluding the filter screen section of thick bamboo, is provided with in the ring seat to be used for driving regulating block pivoted elastic component, places when placing downtheholely when the filter screen section of thick bamboo, and under the effect of elastic component this moment, the portion of holding with the hook closes in the open end of filter screen section of thick bamboo, is favorable to improving the stability that the filter screen section.

Optionally, the elastic element is an adjusting spring, the ring seat is provided with a fixing rod, the fixing rod is arranged on the inner side of the fixing groove, the adjusting spring is sleeved on the fixing rod, one end of the adjusting spring is fixedly connected with the inner wall of the fixing groove, the other end of the adjusting spring is fixedly connected with one side of the adjusting block, which deviates from the hooking part, and when the adjusting spring is in a natural state, the hooking part is hooked with the opening end of the filter screen cylinder.

Through adopting above-mentioned technical scheme, adjusting spring cup joints in the dead lever, and adjusting spring's one end and fixed slot inner wall fixed connection, adjusting spring's the other end and the regulating block deviate from one side fixed connection that the portion was held to the hook, when the staff during towards the direction swing regulating block of keeping away from the filter screen section of thick bamboo, the regulating block drives the portion of holding the hook towards the direction swing of keeping away from the filter screen section of thick bamboo, the regulating block deviates from one side that the portion was held to the hook this moment and compresses tightly adjusting spring, be favorable to improving the wobbling stability of regulating block.

Optionally, the locating component include the fixed block, the fixed block cover locate the drinking-water pipe deviate from the lateral wall of effluent water sump one end, the fixed block deviate from one side of effluent water sump be provided with a plurality of T-shaped blocks, the inlet tube deviate from one end of suction pump correspond the cover and are equipped with the connecting block, the connecting block keep away from one side of inlet tube follow the length direction of connecting block correspond and seted up a plurality of T-shaped grooves, the T-shaped block with the T-shaped groove slide and connect, the fixed block pass through a retaining member with the connecting block connect.

Through adopting above-mentioned technical scheme, one side that the fixed block deviates from the effluent water sump is provided with a plurality of T-shaped pieces, and one side that the inlet tube was kept away from to the connecting block piece corresponds along the length direction of connecting block and has seted up a plurality of T-shaped grooves, and T-shaped piece slides with the T-shaped groove and is connected, and the fixed block is connected with the connecting block through a retaining member, is favorable to improving drinking-water pipe and advances water piping connection's stability.

Optionally, the retaining member be the bolt, the connecting block deviate from one side edge of suction pump the thickness direction of connecting block seted up threaded hole, the bolt pass the fixed block and with threaded hole threaded connection.

Through adopting above-mentioned technical scheme, threaded hole is seted up along the thickness direction of connecting block in one side that the connecting block deviates from the suction pump, and the bolt passes the fixed block and with screw hole threaded connection, is favorable to improving suction pipe and advances water piping connection's stability.

Optionally, one side of the connecting block deviating from the water suction pump is embedded with a sealing ring.

Through adopting above-mentioned technical scheme, one side that the connecting block deviates from the suction pump inlays and is equipped with the sealing washer, is favorable to improving the leakproofness of drinking-water pipe and water piping connection.

Optionally, a handle ring for taking out the filter screen cylinder is rotationally arranged in the filter screen cylinder.

By adopting the technical scheme, the handle ring for taking out the filter screen cylinder is arranged in the filter screen cylinder in a rotating manner, so that the convenience of placing the filter screen cylinder in the water inlet pipe is improved.

To sum up, the application comprises the following beneficial technical effects:

when before starting the suction pump, the staff places filter screen cylinder in placing the hole earlier, then the staff drives the direction swing that the regulating block faced away from filter screen cylinder, the regulating block drives the direction swing that the portion of holding of hooking faced away from filter screen cylinder, one side that the regulating block faced away from filter screen cylinder compresses tightly adjusting spring this moment, and filter screen cylinder's bottom butt in one side that the bearing piece deviates from the suction pump, then the staff is free to loosen the regulating block, adjusting spring resumes natural state, the regulating block drives the portion of holding of hooking and hooks in filter screen cylinder's opening end, make the filter screen be fixed in the inlet tube, be connected suction pipe and inlet tube through locating component at last, start the suction pump this moment, sewage is respectively through the suction pipe, filter screen cylinder and inlet tube flow into the suction pump again, and then be favorable to reducing particle impurity and block up the suction pump.

Drawings

Fig. 1 is a schematic view of the overall structure of a water transport apparatus of a contact tank of the related art.

Fig. 2 is a schematic view of the overall structure of the water delivery device of the contact tank of the present application.

Figure 3 is a partial structural cross-sectional view of the suction tube, inlet tube, ring seat, bearing block and sealing ring of the present application.

Fig. 4 is an enlarged view of a portion a of fig. 3.

Description of reference numerals: 1. a water pumping pipe; 11. a sewage tank; 2. a water inlet pipe; 21. a clear water tank; 22. a water pump; 23. a water outlet pipe; 3. a filter screen cylinder; 31. a handle ring; 4. a ring seat; 41. placing holes; 5. a bearing block; 6. an adjusting block; 61. fixing grooves; 62. a fixed shaft; 63. a hooking part; 7. adjusting the spring; 71. fixing the rod; 8. a fixed block; 81. a T-shaped block; 82. a bolt; 9. connecting blocks; 91. a T-shaped slot; 92. and (5) sealing rings.

Detailed Description

The present application is described in further detail below with reference to figures 2-4.

Example (b):

referring to fig. 2, the water delivery equipment for the contact tank comprises a water pumping pipe 1 and a water inlet pipe 2, wherein the water pumping pipe 1 is used for being communicated with a water outlet of a sewage tank 11, a clean water tank 21 and a water pumping pump 22 are arranged on one side of the sewage tank 11, and the water pumping pump 22 is arranged between the clean water tank 21 and the sewage tank 11. One end of the water inlet pipe 2 is communicated with a water inlet of the water suction pump 22, and the other end of the water inlet pipe 2 is communicated with one end of the water suction pipe 1 departing from the sewage tank 11 through a positioning assembly. The water outlet of the water pump 22 is communicated with the water inlet of the clean water reservoir 21 through a water outlet pipe 23. A filtering mechanism for filtering particle impurities is arranged in the water inlet pipe 2.

In particular, referring to fig. 3 and 4, the filter mechanism comprises a filter screen cylinder 3 and a fixing assembly for fixing the filter screen cylinder 3. The filter screen cylinder 3 is cylindrical, and the top of the filter screen cylinder 3 is open. The fixed ring seat 4 that sets up of inside wall that deviates from suction pump 22 one end of inlet tube 2, ring seat 4 are cylindricly, and the top of ring seat 4 runs through along the vertical direction of ring seat 4 and is provided with and places hole 41, places hole 41 and is linked together with inlet tube 2, and the bottom of filter screen section of thick bamboo 3 is passed and is placed hole 41 and extend to in the inlet tube 2. The one end ring that the 2 inside walls of inlet tube are close to ring seat 4 establishes the round and is equipped with the bearing piece 5 that is used for bearing filter screen cylinder 3, when filter screen cylinder 3 placed in placing hole 41, the bottom butt of filter screen cylinder 3 in one side of bearing piece 5 orientation ring seat 4 is favorable to improving the stability that filter screen cylinder 3 placed and placed hole 41. It should be noted that, the rotation of the filter screen cylinder 3 is provided with the handle ring 31, which is beneficial for the worker to place or separate the filter screen cylinder 3 in the placing hole 41 through the handle ring 31.

Referring to fig. 3 and 4, the number of the fixing assemblies is set to two groups, and the two groups of fixing assemblies are symmetrically arranged along the vertical central axis of the ring seat 4. The fixed component comprises an adjusting block 6, and the cross section of the adjusting block 6 is rectangular. The top of the ring seat 4 is opened with a fixing groove 61 along the vertical direction of the ring seat 4, and the fixing groove 61 is communicated with the placing hole 41. A horizontally disposed fixing shaft 62 is fixedly disposed on the ring seat 4, and two ends of the fixing shaft 62 are respectively fixedly disposed on two inner sidewalls of the fixing groove 61. The adjusting block 6 is rotatably disposed in the fixing groove 61, and the fixing shaft 62 penetrates through a side wall of the adjusting block 6 and is rotatably connected with the adjusting block 6. The adjusting block 6 can swing in the fixing groove 61 towards or away from the filter screen cylinder 3 through the fixing shaft 62. The end of the adjusting block 6 departing from the fixing shaft 62 is fixedly provided with a hooking part 63, and when the adjusting block 6 swings towards the direction of the filter screen cylinder 3, the hooking part 63 hooks the open end of the filter screen cylinder 3, so as to fix the filter screen cylinder 3 in the placing hole 41.

Referring to fig. 3 and 4, the ring seat 4 is provided with an elastic member for driving the adjusting block 6 to swing. The elastic member is an adjusting spring 7. Be provided with the dead lever 71 that is the level setting in the ring seat 4, dead lever 71 sets up in fixed slot 61, and the one end of dead lever 71 and the inside wall fixed connection of fixed slot 61, and the other end of dead lever 71 is the free end, and the free end of dead lever 71 is towards filter screen section of thick bamboo 3. Adjusting spring 7 is fixed cup joints in dead lever 71, and the one end of adjusting spring 7 and the inner wall fixed connection of fixed slot 61, one side fixed connection that the other end of adjusting spring 7 deviates from hooking portion 63 with regulating block 6, when the staff stirred regulating block 6 towards the direction swing that deviates from filter screen cylinder 3, hooking portion 63 breaks away from in filter screen cylinder 3's opening end this moment, one side that regulating block 6 deviates from filter screen cylinder 3 compresses tightly adjusting spring 7, the staff can take out filter screen cylinder 3 this moment. When the staff releases the adjusting block 6, the adjusting spring 7 is restored to the natural state, the adjusting block 6 swings towards the direction close to the filter screen cylinder 3, the adjusting block 6 drives the hooking part 63 to swing towards the direction close to the filter screen cylinder 3, and the hooking part 63 is hooked at the opening end of the filter screen cylinder 3.

Specifically, referring to fig. 3 and 4, the positioning assembly includes a fixing block 8, the cross section of the fixing block 8 is rectangular, and the fixing block 8 is sleeved on one end of the pumping pipe 1 away from the sewage tank 11. One side of the fixing block 8 departing from the pumping pipe 1 is fixedly provided with two T-shaped blocks 81, and the two T-shaped blocks 81 are symmetrically arranged along the center axis of the pumping pipe 1. The one end that inlet tube 2 deviates from suction pump 22 corresponds the cover and is equipped with connecting block 9, and the cross-section of connecting block 9 is the rectangle form, and connecting block 9 keeps away from one side of inlet tube 2 and has seted up two T-slot 91 along the length direction correspondence of connecting block 9, and T-shaped piece 81 slides and connects in T-slot 91.

Referring to fig. 3 and 4, in order to further improve the stability of the connection between the pumping pipe 1 and the water inlet pipe 2, the fixing block 8 is connected with the connecting block 9 through a locking member. The locking members are bolts 82, the number of the bolts 82 is four, and the four bolts 82 are respectively arranged at the end corner positions of the fixing block 8. The connecting block 9 is correspondingly provided with four threaded holes towards one side of the fixing block 8 along the thickness direction of the fixing block 8, and the bolts 82 respectively penetrate through the fixing block 8 and are in threaded connection with the threaded holes.

It is worth to be worth to refer to fig. 3 and 4, a sealing ring 92 is embedded in one side of the connecting block 9 away from the water suction pump 22, and when the T-shaped block 81 is inserted into the T-shaped groove 91, one end of the fixing block 8 away from the sewage tank 11 compresses the sealing ring 92, which is beneficial to improving the sealing performance of the connection between the water suction pipe 1 and the water inlet pipe 2.

The working principle of the water delivery equipment of the contact pool is as follows:

when before starting suction pump 22, the staff stir earlier the regulating block 6 towards the direction swing that deviates from a filter screen section of thick bamboo 3, the portion 63 that holds with a hook breaks away from in the open end of a filter screen section of thick bamboo 3 this moment, and regulating block 6 compresses tightly adjusting spring 7 in one side that deviates from a filter screen section of thick bamboo 3, and the staff places a filter screen section of thick bamboo 3 in placing hole 41 again, and the bottom butt of filter screen is in the one side of bearing block 5 towards ring seat 4. When the staff releases the adjusting block 6, the adjusting spring 7 is restored to the natural state, the adjusting block 6 swings towards the direction close to the filter screen cylinder 3, the adjusting block 6 drives the hooking part 63 to swing towards the direction close to the filter screen cylinder 3, and the hooking part 63 is hooked at the opening end of the filter screen cylinder 3.

When needs are with the fixed intercommunication of drinking-water pipe 1 and inlet tube 2, the staff pegs graft the T-shaped piece 81 on the fixed block 8 in the T-slot 91 on the connecting block 9, then screws up bolt 82 again, and drinking-water pipe 1 compresses tightly sealing washer 92 with inlet tube 2 each other this moment.

When the staff starts the suction pump 22, the sewage enters the suction pump 22 through the suction pipe 1, the filter screen cylinder 3 and the water inlet pipe 2, and finally flows into the clean water tank 21 through the water outlet pipe 23.

In conclusion, sewage enters the water pump 22 through the water pumping pipe 1, the filter screen cylinder 3 and the water inlet pipe 2, and blocking of the water pump 22 by particle impurities is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A water delivery device of a contact tank is characterized in that: including drinking-water pipe (1) and inlet tube (2), drinking-water pipe (1) be used for the intercommunication to set up in the delivery port of effluent water sump (11), one side of effluent water sump (11) be provided with suction pump (22), inlet tube (2) with the water inlet of suction pump (22) be linked together, the other end of drinking-water pipe (1) through a locating component with inlet tube (2) deviate from the one end of suction pump (22) be linked together, inlet tube (2) in be provided with the filter mechanism who is used for filtering particulate impurity.

2. A contact cell water transfer apparatus as claimed in claim 1, wherein: filtering mechanism includes filter screen section of thick bamboo (3) and is used for fixing filter screen section of thick bamboo (3) fixed subassembly, filter screen section of thick bamboo (3) top be uncovered setting, inlet tube (2) deviate from one end inner wall cover of suction pump (22) be equipped with ring seat (4), one side of ring seat (4) follow the vertical direction of ring seat (4) run through and be provided with and place hole (41), just place hole (41) with inlet tube (2) be linked together, filter screen section of thick bamboo (3) pass place hole (41) and with place hole (41) slide and be connected, inlet tube (2) inner wall ring be equipped with and be used for the bearing the support piece (5) of filter screen section of thick bamboo (3), fixed subassembly set up in ring seat (4) on.

3. A water transport apparatus for a contact basin as defined in claim 2, wherein: the fixing assembly comprises an adjusting block (6), one side of the ring seat (4) is along the thickness direction of the ring seat (4) and is provided with a fixing groove (61), the fixing groove (61) is communicated with the placing hole (41), the adjusting block (6) is rotatably arranged in the fixing groove (61) through a fixing shaft (62), one end of the adjusting block (6) departing from the fixing shaft (62) is provided with a hooking part (63) for hooking the opening end of the filter screen cylinder (3), and the ring seat (4) is internally provided with an elastic piece for driving the adjusting block (6) to rotate.

4. A water transport apparatus for a contact tank as claimed in claim 3, wherein: the elastic component be regulating spring (7), ring seat (4) be provided with dead lever (71), dead lever (71) set up in fixed slot (61) inboard, regulating spring (7) cup joint in dead lever (71), just regulating spring (7) one end with fixed slot (61) inner wall fixed connection, regulating spring (7) the other end with regulating block (6) deviate from one side fixed connection of hooking portion (63), work as regulating spring (7) when in natural state, hooking portion (63) hook in the opening end of filter screen cylinder (3).

5. A water transport apparatus for a contact basin as defined in claim 2, wherein: locating component include fixed block (8), fixed block (8) cover locate drinking-water pipe (1) deviate from the lateral wall of effluent water sump (11) one end, fixed block (8) deviate from one side of effluent water sump (11) be provided with a plurality of T-shaped pieces (81), inlet tube (2) deviate from the one end of suction pump (22) correspond the cover and are equipped with connecting block (9), connecting block (9) keep away from one side of inlet tube (2) follow the length direction of connecting block (9) correspond and seted up a plurality of T-shaped grooves (91), T-shaped piece (81) with T-shaped groove (91) slide and be connected, fixed block (8) through a retaining member with connecting block (9) connect.

6. A water transport apparatus for a contact tank as claimed in claim 5, wherein: the retaining member be bolt (82), connecting block (9) deviate from one side edge of suction pump (22) the thickness direction of connecting block (9) seted up threaded hole, bolt (82) pass fixed block (8) and with threaded hole threaded connection.

7. A contact basin water transfer unit as defined in claim 6, wherein: one side that connecting block (9) deviate from suction pump (22) be provided with sealing washer (92).

8. A water transport apparatus for a contact tank as claimed in claim 4, wherein: a handle ring (31) used for taking out the filter screen cylinder (3) is rotationally arranged in the filter screen cylinder (3).