CN204842216U - Sand filter equipment - Google Patents

Sand filter equipment Download PDF

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Publication number
CN204842216U
CN204842216U CN201520462154.2U CN201520462154U CN204842216U CN 204842216 U CN204842216 U CN 204842216U CN 201520462154 U CN201520462154 U CN 201520462154U CN 204842216 U CN204842216 U CN 204842216U
Authority
CN
China
Prior art keywords
bed base
screen bed
base
drain hopper
transmission mechanism
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520462154.2U
Other languages
Chinese (zh)
Inventor
程梅雪
Original Assignee
程梅雪
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 程梅雪 filed Critical 程梅雪
Priority to CN201520462154.2U priority Critical patent/CN204842216U/en
Application granted granted Critical
Publication of CN204842216U publication Critical patent/CN204842216U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a sand filter equipment, this filter equipment include first screening subassembly and second screening subassembly, first screening subassembly passes through the vibrator and vibrates a hopper, screens through the filter screen. Second screening subassembly filters through screen mesh frame and drive mechanism's combination. The utility model discloses a first screening subassembly and two on second screening subassembly filter together for the sand that the screening was come out is very clean, the remove debris, and filter speed is fast, and the filter effect is good.

Description

A kind of sand filter
Technical field
The utility model relates to industrial technical field, particularly relates to a kind of sand filter.
Background technology
The existing sand salvaged from river, all will carry out filter operation.Traditional filter operation is that this screen bed base and ground acutangulate by manually erecting a screen bed base, and then artificial screen bed base of being poured into by sand carries out filtering sand; Such sand filter type not only filters unclean, and service speed is slow.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of sand filter, and its rate of filtration is fast, and good filtration effect; Improve operating efficiency.
The utility model is achieved in that a kind of sand filter, comprises the first screening assembly and the second screening assembly; Described first screening assembly comprises: frame and drain hopper; The height of latter two support bar of described frame is greater than the height of the first two support bar; Bottom described drain hopper, corner is provided with a back-moving spring, and back-moving spring is fixedly connected with support bar, and drain hopper is arranged in frame obliquely; Described drain hopper front end offers an opening, and the edges at two ends of this opening all turns forward and is provided with a baffle plate; Be provided with a square discharge bucket between two baffle plates, the discharging opening of this square discharge bucket is hinged is provided with a screen pack; Bottom described drain hopper, all sides are provided with four vibrators, are provided with two vibrators bottom square discharge bucket;
Described second screening assembly comprises: one " U " shape base, a transmission mechanism and a screen bed base, the two-arm upper surface of described base all offers a guide rail sliding chute, the described screen bed base left and right sides is provided with a fixed bar, and fixed bar being connected with a roller, described roller is arranged on described guide rail sliding chute; Described base internal frame is provided with a conveyer, and this conveyer is positioned at the below of described screen bed base; Described screen bed base is positioned at the below of square discharge bucket; Described transmission mechanism is connected with screen bed base, and transmission mechanism makes screen bed base can move left and right above base; Described conveyer is provided with a motor.
Further, described transmission mechanism comprises: a belt pulley, a transverse axis, an off-axis and a connecting rod; Described belt pulley is arranged at one end of transverse axis, and this belt pulley is connected with described motor through a belt; Described off-axis is arranged at the other end of transverse axis, and the head of described off-axis is connected with described screen bed base through described connecting rod.
The utility model has the advantage of: the utility model by the first screening frame of assembly and drain hopper with the use of, vibrate discharge bucket by vibrator, screen through screen pack.After screening, programmed screening is carried out again by the second screening assembly, second screening assembly screen bed base horizontally slips on guide rail sliding chute, thus the sand on screen bed base is filtered, removing foreign material, sand after filtration freely falls on the conveyor, and the rate of filtration of such sand is fast, and good filtration effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Refer to shown in Fig. 1, a kind of sand filter of the present utility model, comprise the first screening assembly 1 and the second screening assembly 2; Described first screening assembly 1 comprises: frame 11 and drain hopper 12; The height of latter two support bar 111 of described frame 11 is greater than the height of the first two support bar 111; Bottom described drain hopper 12, corner is provided with a back-moving spring 121, and back-moving spring 121 is fixedly connected with support bar 111, makes drain hopper 12 be arranged in frame 11 obliquely; Back-moving spring 121 can carry out upper and lower springing under the vibration of vibrator.Described drain hopper 12 front end offers an opening, and the edges at two ends of this opening all turns forward and is provided with a baffle plate 13; Be provided with a square discharge bucket 14 between two baffle plates 13, the discharging opening of this square discharge bucket 14 is hinged is provided with a screen pack (not shown); This screen pack can be opened from discharging opening; Bottom described drain hopper 12, all sides are provided with four vibrators 15, are provided with two vibrators 15 bottom square discharge bucket 14; Because drain hopper 12 is arranged on back-moving spring 121, like this by the vibration of vibrator 15, drain hopper 12, discharge bucket 14 and screen pack can carry out screening operation to sand.
Described second screening assembly 2 comprises: one " U " shape base 21, transmission mechanism 22 and a screen bed base 23, the two-arm upper surface of described base 21 all offers a guide rail sliding chute 211, described screen bed base 23 left and right sides is provided with a fixed bar 231, and fixed bar 231 being connected with a roller 232, described roller 232 is arranged on described guide rail sliding chute 211; Described base 21 internal frame is provided with a conveyer 24, and this conveyer 24 is positioned at the below of described screen bed base 23; Described transmission mechanism 22 is connected with screen bed base 23, and transmission mechanism 22 makes screen bed base 23 can move left and right above base 21; Described conveyer 24 is provided with a motor 25, described transmission mechanism 22 comprises: belt pulley 221, transverse axis 222, off-axis 223 and a connecting rod 224; Described belt pulley 221 is arranged at one end of transverse axis 222, and this belt pulley 221 is connected with described motor 25 through a belt 225; Described off-axis 223 is arranged at the other end of transverse axis 222, and the head of described off-axis 223 is connected with described screen bed base 23 through described connecting rod 224.
Operation principle of the present utility model is as follows:
Sand is screened on the drain hopper 12 of assembly 1 as first, because drain hopper is obliquely installed in frame 11, such sand can slide on square discharge bucket 14, due to back-moving spring 121, the work of 6 vibrators 15, sand can be screened by screen pack, screen bed base 23 fallen by sand after screening, motor 25 now on conveyer 24 drives transmission mechanism 22 to do work, the off-axis 223 of transmission mechanism 22 rotarily drives connecting rod 224, connecting rod 224 drives screen bed base 23 to carry out side-to-side movement again on guide rail sliding chute 211, the shake of such sand can carry out fast filtering, thus raising filter efficiency.
In a word, the utility model by the first screening frame of assembly and drain hopper with the use of, vibrate discharge bucket by vibrator, screen through screen pack.After screening, programmed screening is carried out again by the second screening assembly, second screening assembly screen bed base horizontally slips on guide rail sliding chute, thus the sand on screen bed base is filtered, removing foreign material, sand after filtration freely falls on the conveyor, and the rate of filtration of such sand is fast, and good filtration effect.
The foregoing is only preferred embodiment of the present utility model, all equalizations done according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.

Claims (2)

1. a sand filter, is characterized in that: comprise the first screening assembly and the second screening assembly; Described first screening assembly comprises: frame and drain hopper; The height of latter two support bar of described frame is greater than the height of the first two support bar; Bottom described drain hopper, corner is provided with a back-moving spring, and back-moving spring is fixedly connected with support bar, and drain hopper is arranged in frame obliquely; Described drain hopper front end offers an opening, and the edges at two ends of this opening all turns forward and is provided with a baffle plate; Be provided with a square discharge bucket between two baffle plates, the discharging opening of this square discharge bucket is hinged is provided with a screen pack; Bottom described drain hopper, all sides are provided with four vibrators, are provided with two vibrators bottom square discharge bucket;
Described second screening assembly comprises: one " U " shape base, a transmission mechanism and a screen bed base, the two-arm upper surface of described base all offers a guide rail sliding chute, the described screen bed base left and right sides is provided with a fixed bar, and fixed bar being connected with a roller, described roller is arranged on described guide rail sliding chute; Described base internal frame is provided with a conveyer, and this conveyer is positioned at the below of described screen bed base; Described screen bed base is positioned at the below of square discharge bucket; Described transmission mechanism is connected with screen bed base, and transmission mechanism makes screen bed base can move left and right above base; Described conveyer is provided with a motor.
2. a kind of sand filter according to claim 1, is characterized in that: described transmission mechanism comprises: a belt pulley, a transverse axis, an off-axis and a connecting rod; Described belt pulley is arranged at one end of transverse axis, and this belt pulley is connected with described motor through a belt; Described off-axis is arranged at the other end of transverse axis, and the head of described off-axis is connected with described screen bed base through described connecting rod.
CN201520462154.2U 2015-06-27 2015-06-27 Sand filter equipment Expired - Fee Related CN204842216U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520462154.2U CN204842216U (en) 2015-06-27 2015-06-27 Sand filter equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520462154.2U CN204842216U (en) 2015-06-27 2015-06-27 Sand filter equipment

Publications (1)

Publication Number Publication Date
CN204842216U true CN204842216U (en) 2015-12-09

Family

ID=54732813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520462154.2U Expired - Fee Related CN204842216U (en) 2015-06-27 2015-06-27 Sand filter equipment

Country Status (1)

Country Link
CN (1) CN204842216U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216249A (en) * 2016-08-04 2016-12-14 余庆县官仓米业有限公司 A kind of rice screening plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106216249A (en) * 2016-08-04 2016-12-14 余庆县官仓米业有限公司 A kind of rice screening plant

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151209

Termination date: 20160627

CF01 Termination of patent right due to non-payment of annual fee