CN212327510U

CN212327510U - Quartz sand filter device for sewage treatment

Info

Publication number: CN212327510U
Application number: CN202020409304.4U
Authority: CN
Inventors: 陶彧佶
Original assignee: Zhejiang Xiantai Environmental Protection Technology Co ltd
Current assignee: Zhejiang Xiantai Environmental Protection Technology Co ltd
Priority date: 2020-03-27
Filing date: 2020-03-27
Publication date: 2021-01-12
Anticipated expiration: 2030-03-27

Abstract

The utility model discloses a quartz sand filter equipment for sewage treatment belongs to the filter equipment field, which comprises a tank body, jar body left side upper end outer wall fixed mounting has control button, jar body upper end left side outer wall fixed mounting has the fixed block, the inside rotation of fixed block installs the pivot, the pivot right side is rotated and is installed and change the board, change board downside outer wall fixed mounting and have the rubber slab, change board right side lower extreme outer wall fixed mounting and have the dead lever, jar body right side upper end inner wall fixed mounting has the draw-in groove, the dead lever lower extreme runs through draw-in groove fixed mounting and has the fixture block. Through setting up rotating-structure and embedded fixed knot structure, filter equipment's practicality has been improved.

Description

Quartz sand filter device for sewage treatment

Technical Field

The utility model relates to a filter equipment technical field especially relates to a quartz sand filter equipment for sewage treatment.

Background

A quartz sand filter, known as a shallow medium filter, is a high-efficiency filtering device which utilizes quartz sand as a filtering medium, filters water with high turbidity through granular or non-granular quartz sand with a certain thickness under a certain pressure, effectively intercepts and removes suspended matters, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in the water, and finally achieves the effects of reducing the water turbidity and purifying the water quality.

Patent CN201810704641.3 discloses a quartz sand filter equipment, the device is to present quartz sand filter equipment in-use discovery, its water distribution board installation is dismantled inconveniently, lead to extravagant a large amount of manpowers when water distribution board equipment and change, the practicality is relatively poor, quartz sand medium is after long-term the use simultaneously, there are many tiny particulate matters between the gap of sand, like mud, impurity such as organic matter, silt can block up water and pass through, filterable flow reduces, can not reach the effect of play water, lead to its use limitation higher, and its treatment chamber inside produces more gas at the during operation, can not in time derive, lead to its use reliability lower, through passing through the gas-liquid mixing pump with external gas and water together through last scavenge pipe get into the treatment chamber inside forward wash the upper portion of quartz sand medium, after the washing is accomplished, close the upper cleaning valve, open lower cleaning valve, make external gas and water together through lower scavenge pipe get into the treatment chamber inside and carry out the province to quartz sand medium The quartz sand medium can be washed after long-term use, so that the filtering flow is improved, the water outlet effect is improved, and the use limitation is reduced; and more gas that its treatment chamber inside produced at the during operation can be discharged inside the exhaust box through the blast pipe, backs up the end cover through gaseous pressure, makes the gaseous release of treatment chamber inside, and after the internal and external pressure is unanimous, the pulling force through coupling spring draws back the end cover and covers the gas vent tightly, makes the gaseous of treatment chamber inside in time derive, improves the use reliability.

The filtering device has the following defects: 1. above-mentioned filter equipment is not convenient for take out and change the inside quartz sand of device, needs the manual work to drag for quartz sand and just can change, wastes time and energy, has reduced filter equipment's practicality. 2. Above-mentioned filter equipment is not convenient for open the container and observes the inside filtration condition, opens filter equipment and wastes time and energy, has reduced filter equipment's practicality.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quartz sand filter equipment for sewage treatment, aim at adopting the rotating-structure, when needing to change the quartz sand, press control button and pass through controller control motor operation, motor operation drives the screw rod and rotate, the screw rod has the screw thread to cut through the outer wall and cooperatees with the screw rod cover inner wall screw thread and drives the lead screw cover to rotate and move upwards at the screw rod outer wall, the lead screw cover moves upwards and drives the bearing housing and move upwards, the bearing housing moves upwards and drives the fixed plate and move upwards, the fixed plate moves upwards and drives the sliding sleeve to slide upwards vertically and steadily on the outer wall of the sliding rod, thereby drive the placing net of fixed mounting inside the fixed plate and move upwards and vertically and steadily, drive the quartz sand inside to move upwards, manual rotation turn button, turn button rotates and drives the bolt to cooperate with screw A and screw B inner wall screw thread through the outer wall screw thread, move upwards and take out in screw A, therefore, the placing net is taken out from the slot, the quartz sand is replaced, and the practicability of the filtering device is improved.

Through embedded fixed knot structure, when the filtration condition was observed to needs, manual upwards pulling changes the board, changes the board under the effect of pivot, upwards rotates the dead lever rebound that drives right side lower extreme outer wall fixed mounting, and the dead lever rebound drives the fixture block of lower extreme fixed mounting and upwards moves in the draw-in groove and takes out to make to change the board and upwards open, be convenient for observe the internal condition of jar, improved filter equipment's practicality.

The utility model provides a specific technical scheme as follows:

the utility model provides a quartz sand filter equipment for sewage treatment includes a tank body, tank body left side upper end outer wall fixed mounting has control button, tank body upper end left side outer wall fixed mounting has the fixed block, the inside rotation of fixed block installs the pivot, the pivot right side is rotated and is installed the commentaries on classics board, commentaries on classics board downside outer wall fixed mounting has the rubber slab, commentaries on classics board right side lower extreme outer wall fixed mounting has the dead lever, tank body right side upper end inner wall fixed mounting has the draw-in groove, the dead lever lower extreme runs through draw-in groove fixed mounting has the fixture block, tank body left side inside rotates installs the screw rod, screw rod upper end fixed mounting has the motor, screw rod outer wall rotates and has cup jointed the lead screw cover, lead screw cover outer wall fixed cup jointed the bearing housing, tank body, sliding sleeve and bearing housing outer wall fixed mounting have the fixed plate, the inside fixed mounting of fixed plate has the slot, the inside fixed mounting of slot has places the net, place the inside fixed mounting of net left and right sides has screw thread A, fixed plate left and right sides fixed mounting has screw thread B, screw thread A and the inside rotation of screw thread B install the bolt, bolt upper end fixed mounting has the turn-button, jar body right side lower extreme inner wall fixed mounting has the through-hole, fixed plate lower extreme outer wall runs through-hole fixed mounting has the block rubber.

Optionally, the outer wall of the screw rod is fixedly provided with threads, and the inner wall of the screw rod sleeve is fixedly provided with threads matched with the threads on the outer wall of the screw rod to form a rotating structure.

Optionally, a clamping groove is fixedly installed on the inner wall of the upper end of the right side of the tank body, and a clamping block matched with the clamping groove is fixedly installed at the lower end of the fixing rod to form an embedded fixing structure.

Optionally, the outer wall of the bolt is fixedly cut with threads, and the inner walls of the screw A and the screw B are cut with threads matched with the threads of the outer wall of the bolt to form a rotating structure.

Optionally, the input end of the control button is electrically connected with an external power supply through a wire, the output end of the control button is electrically connected with the input end of the motor through a wire, and the output end of the motor is connected with the rotation input end of the screw rod.

The utility model has the advantages as follows:

1. the embodiment of the utility model provides a quartz sand filter equipment for sewage treatment, through rotating the structure, when needing to change the quartz sand, press control button and pass through controller control motor operation, motor operation drives the screw rod and rotate, the screw rod has the screw thread through the outer wall to be cut and cooperatees with the screw rod cover inner wall screw thread and drives the lead screw cover to rotate the screw rod outer wall and move upwards, the lead screw cover moves upwards and drives the bearing housing and move upwards, the bearing housing moves upwards and drives the fixed plate and move upwards, the fixed plate moves upwards and drives the sliding sleeve and slide upwards vertically and steadily at the slide bar outer wall, thereby drive the placing net of fixed mounting inside the fixed plate and move upwards and vertically and steadily, drive the quartz sand of inside to move upwards, manual rotation turn button, turn button rotates and drives the bolt and cooperatees with screw A and screw B inner wall screw thread through the outer wall screw thread, move upwards and take out in screw A, therefore, the placing net is taken out from the slot, the quartz sand is replaced, and the practicability of the filtering device is improved.

2. Through embedded fixed knot structure, when the filtration condition was observed to needs, manual upwards pulling changes the board, changes the board under the effect of pivot, upwards rotates the dead lever rebound that drives right side lower extreme outer wall fixed mounting, and the dead lever rebound drives the fixture block of lower extreme fixed mounting and upwards moves in the draw-in groove and takes out to make to change the board and upwards open, be convenient for observe the internal condition of jar, improved filter equipment's practicality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic front sectional view of a quartz sand filter device for sewage treatment according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a partially enlarged structure a in fig. 1 of a quartz sand filter device for sewage treatment according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a partially enlarged structure in fig. 1 of a quartz sand filtering apparatus for sewage treatment according to an embodiment of the present invention.

In the figure: 1. a tank body; 2. a control button; 3. a fixed block; 4. a rotating shaft; 5. rotating the plate; 6. a rubber plate; 7. a card slot; 8. fixing the rod; 9. a clamping block; 10. a screw; 11. a motor; 12. a screw rod sleeve; 13. a bearing housing; 14. a slide bar; 15. a sliding sleeve; 16. a fixing plate; 17. a slot; 18. placing a net; 19. a screw A; 20. a screw opening B; 21. turning a button; 22. a bolt; 23. a through hole; 24. a rubber block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A quartz sand filter device for sewage treatment according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, a quartz sand filter device for sewage treatment provided by the embodiment of the present invention comprises a tank body 1, a control button 2 is fixedly installed on the outer wall of the left upper end of the tank body 1, a fixed block 3 is fixedly installed on the outer wall of the left upper end of the tank body 1, a rotating shaft 4 is rotatably installed inside the fixed block 3, a rotating plate 5 is rotatably installed on the right side of the rotating shaft 4, a rubber plate 6 is fixedly installed on the outer wall of the lower side of the rotating plate 5, a fixed rod 8 is fixedly installed on the outer wall of the lower end of the right side of the rotating plate 5, a clamping groove 7 is fixedly installed on the inner wall of the upper end of the right side of the tank body 1, a clamping block 9 is fixedly installed through the clamping groove 7 at the lower end of the fixed rod 8, a screw rod 10 is rotatably installed inside the left side of the, sliding sleeve 15 has been cup jointed in the activity of slide bar 14 outer wall, sliding sleeve 15 and bearing housing 13 outer wall fixed mounting have fixed plate 16, the inside fixed mounting of fixed plate 16 has slot 17, the inside fixed mounting of slot 17 has places net 18, place the inside fixed mounting of the net 18 left and right sides and have screw A19, the fixed plate 16 left and right sides fixed mounting has screw B20, screw A19 and screw B20 internal rotation install bolt 22, bolt 22 upper end fixed mounting has

turn button

21, 1 right side lower extreme inner wall fixed mounting of jar body has through-hole 23, fixed plate 16 lower extreme outer wall runs through-hole 23 fixed mounting has block rubber 24.

Referring to fig. 1, when quartz sand needs to be replaced, the control button 2 is pressed to control the motor 11 to operate through the controller, the motor 11 operates to drive the screw 10 to rotate, the screw 10 is screwed with the screw thread on the inner wall of the screw sleeve 12 through the cut thread on the outer wall to drive the screw sleeve 12 to rotate upwards on the outer wall of the screw 10, the screw sleeve 12 moves upwards to drive the bearing sleeve 13 to move upwards, the bearing sleeve 13 moves upwards to drive the fixing plate 16 to move upwards, the fixing plate 16 moves upwards to drive the sliding sleeve 15 to vertically and stably slide upwards on the outer wall of the sliding rod 14, so as to drive the placing net 18 fixedly installed inside the fixing plate 16 to vertically and stably move upwards to drive the quartz sand inside to move upwards, the rotary knob 21 is manually rotated, the rotary knob 21 rotates to drive the bolt 22 to match with the screw threads on the inner wall of the screw opening a19 and the screw opening B20 through the outer wall threads, the filter device is moved upwards in the screw A19 and the screw B20 to take out the placing net 18 from the slot 17, so that the quartz sand is replaced, and the practicability of the filter device is improved.

Referring to fig. 1 and 2, inner wall fixed mounting has a draw-in groove 7 on the 1 right side of the jar body, 8 lower extreme fixed mounting of dead lever have with draw-in groove 7 matched with fixture block 9, constitute embedded fixed knot structure, when the filtration condition is observed to needs, manual upwards pulling changes board 5, change board 5 is under the effect of pivot 4, upwards rotate and drive the dead lever 8 rebound of right side lower extreme outer wall fixed mounting, dead lever 8 rebound drives the fixture block 9 of lower extreme fixed mounting and upwards moves in draw-in groove 7 and takes out, thereby make and change board 5 upwards and open, be convenient for observe the condition of jar body 1 inside, the practicality of filter equipment has been improved.

Referring to fig. 1 and 3, the outer wall of the bolt 22 is fixedly cut with threads, the inner walls of the screw a19 and the screw B20 are cut with threads matching with the threads of the outer wall of the bolt 22 to form a rotating structure, when quartz sand needs to be replaced, the operation of the motor 11 is controlled by pressing the control button 2 through the controller, the motor 11 operates to drive the screw 10 to rotate, the screw 10 matches with the threads of the inner wall of the screw sleeve 12 through the threads cut on the outer wall to drive the screw sleeve 12 to rotate and move upwards on the outer wall of the screw 10, the screw sleeve 12 moves upwards to drive the bearing sleeve 13 to move upwards, the bearing sleeve 13 moves upwards to drive the fixing plate 16 to move upwards, the fixing plate 16 moves upwards to drive the sliding sleeve 15 to vertically and stably slide upwards on the outer wall of the sliding rod 14, so as to drive the placing net 18 fixedly installed inside the fixing plate 16 to vertically and stably move upwards to drive the quartz sand inside, and the, the knob 21 rotates and drives the bolt 22 to be matched with the inner wall threads of the screw A19 and the screw B20 through the outer wall threads, and the bolt is upwards moved and taken out in the screw A19 and the screw B20, so that the placing net 18 is taken out from the slot 17, the quartz sand is replaced, and the practicability of the filtering device is improved.

Referring to fig. 1, the input end of the control button 2 is electrically connected with an external power supply through a wire, the output end of the control button 2 is electrically connected with the input end of the motor 11 through a wire, and the output end of the motor 11 is connected with the rotation input end of the screw 10.

The motor 11 and the control button 2 are products in the prior art, the model of the motor 11 is HD2401-24, the manufacturer is Anchuan, the model of the control button 2 is LA38-11DN, and the manufacturer is Mixi, and are not described again.

The embodiment of the utility model provides a quartz sand filter equipment for sewage treatment, when needing to change quartz sand, press control button 2 through controller control motor 11 operation, motor 11 operates and drives screw rod 10 to rotate, screw rod 10 has the screw thread through the outer wall to cooperate with the screw thread of the inner wall of screw rod cover 12 and drive screw rod cover 12 to rotate and move upwards at the outer wall of screw rod 10, screw rod cover 12 moves upwards and drives bearing housing 13 to move upwards, bearing housing 13 moves upwards and drives fixed plate 16 to move upwards, fixed plate 16 moves upwards and drives sliding sleeve 15 to slide upwards vertically and steadily at the outer wall of sliding rod 14, thereby drive placing net 18 fixedly installed inside fixed plate 16 to move upwards vertically and steadily, drive the quartz sand in the inside to move upwards, manually rotate knob 21, knob 21 rotates and drives bolt 22 to cooperate with screw thread A19 and screw thread B20 inner wall screw thread through the outer wall screw thread, move upwards in screw A19 and screw B20 and take out, thereby will place net 18 and take out from slot 17, change quartz sand, when the filtration circumstances is observed to needs, manual upwards wrenching changes board 5, change board 5 is under the effect of pivot 4, upwards rotate and drive right side lower extreme outer wall fixed mounting's dead lever 8 rebound, dead lever 8 rebound drives lower extreme fixed mounting's fixture block 9 and upwards moves in draw-in groove 7 and takes out, thereby make and change board 5 upwards and open, be convenient for observe the inside circumstances of jar body 1.

It should be noted that, the utility model relates to a quartz sand filter equipment for sewage treatment, including motor 11 and control button 2, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a quartz sand filter equipment for sewage treatment, its characterized in that, filter equipment includes a jar body (1), jar body (1) left side upper end outer wall fixed mounting has control button (2), jar body (1) upper end left side outer wall fixed mounting has fixed block (3), fixed block (3) inside rotation installs pivot (4), pivot (4) right side rotation installs commentaries on classics board (5), commentaries on classics board (5) downside outer wall fixed mounting has rubber slab (6), commentaries on classics board (5) right side lower extreme outer wall fixed mounting has dead lever (8), jar body (1) right side upper end inner wall fixed mounting has draw-in groove (7), dead lever (8) lower extreme runs through draw-in groove (7) fixed mounting has fixture block (9), jar body (1) left side inside rotation installs screw rod (10), screw rod (10) upper end fixed mounting has motor (11), the screw rod (10) outer wall rotates and is sleeved with a screw rod sleeve (12), the screw rod sleeve (12) outer wall is fixedly sleeved with a bearing sleeve (13), a slide rod (14) is fixedly installed inside the right side of the tank body (1), a slide sleeve (15) is movably sleeved on the outer wall of the slide rod (14), a fixing plate (16) is fixedly installed on the outer wall of the slide sleeve (15) and the bearing sleeve (13), a slot (17) is fixedly installed inside the fixing plate (16), a placing net (18) is fixedly installed inside the slot (17), a screw opening A (19) is fixedly installed inside the left side and the right side of the placing net (18), a screw opening B (20) is fixedly installed on the left side and the right side of the fixing plate (16), a bolt (22) is rotatably installed inside the screw opening A (19) and the screw opening B (20), a rotating button (21) is fixedly installed on the upper end of the bolt (22), a through, the outer wall of the lower end of the fixing plate (16) penetrates through the through hole (23) and is fixedly provided with a rubber block (24).

2. The quartz sand filter device for sewage treatment as claimed in claim 1, wherein the outer wall of the screw rod (10) is fixedly provided with threads, and the inner wall of the screw rod sleeve (12) is fixedly provided with threads matched with the threads on the outer wall of the screw rod (10) to form a rotating structure.

3. The quartz sand filter device for sewage treatment as claimed in claim 1, wherein a clamping groove (7) is fixedly installed on the inner wall of the upper end of the right side of the tank body (1), and a clamping block (9) matched with the clamping groove (7) is fixedly installed at the lower end of the fixing rod (8) to form an embedded fixing structure.

4. The quartz sand filter device for sewage treatment as claimed in claim 1, wherein the outer wall of the bolt (22) is fixedly cut with threads, and the inner walls of the screw A (19) and the screw B (20) are cut with threads matched with the threads of the outer wall of the bolt (22) to form a rotating structure.

5. A quartz sand filter unit for sewage treatment as claimed in claim 1, wherein the input end of the control button (2) is electrically connected with an external power supply through a wire, the output end of the control button (2) is electrically connected with the input end of the motor (11) through a wire, and the output end of the motor (11) is connected with the rotation input end of the screw (10).