CN210009713U

CN210009713U - Diatomite filtering device

Info

Publication number: CN210009713U
Application number: CN201920564363.6U
Authority: CN
Inventors: 马亦兴
Original assignee: Emerging Imperial Diatomite In Shengzhou Is Developed Products Co Ltd
Current assignee: Emerging Imperial Diatomite In Shengzhou Is Developed Products Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-04
Anticipated expiration: 2029-04-24

Abstract

The utility model provides a diatomaceous earth filter equipment relates to diatomaceous earth filtration equipment field, including the base, set up in the filtration container of base upside, be used for connecting base and filtration container's bracing piece, set up in the flourishing liquid container of filtration container below, the filtration container includes the barrel of cylinder, the bobbin base of infundibulate, bobbin base fixed connection is in the bottom of barrel, be connected with the sack on the inner wall of bobbin base, the inside of barrel is provided with the loading system who is used for filtering rate with higher speed. This diatomaceous earth filter equipment when filterable speed needs with higher speed, rotates the handle through rotating with the hand, rotates the handle and passes through the connecting rod and drive the turning block rotatory, and the turning block drives the screw rod rotatory, and the screw rod is rotatory to be made a screw thread section of thick bamboo downstream, and a screw thread section of thick bamboo drives piston downstream for the piston pressurizes the inside of filtering container, makes and forms the differential pressure between inside and the external atmospheric pressure of filtering container, thereby realizes the pressurization and filters.

Description

Diatomite filtering device

Technical Field

The utility model relates to a diatomaceous earth filtration equipment technical field specifically is a diatomaceous earth filter equipment.

Background

The diatomite filtering device is widely applied to clarification and filtration treatment of liquid products such as beer, white spirit, beverage and the like, and the diatomite has the advantages of high filtering precision and good effect, so the diatomite is widely adopted as an optimal filtering auxiliary agent.

According to the diatomaceous earth filter equipment that chinese patent number is CN201721149419.9 provided, this reference file has proposed that current diatomaceous earth filter equipment is large-scale diatomaceous earth filter, and this kind of diatomaceous earth filter size is big, and intensity of labour is big, and the operation is wasted time and energy, uses inconvenience even unable the use in the small-size test stage, brings inconvenience for the operator.

But the diatomaceous earth filter equipment who proposes in this comparison file utilizes the gravity of liquid self to filter, and the very low of filtration rate like this filters and needs very long time, if when filtering some volatile liquid easily, the filter time overlength will make liquid volatilize too much, leads to liquid concentration to change, is unfavorable for experimental test result, leads to the inconvenience of using.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a diatomaceous earth filter equipment has solved the low problem of filtration rate.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a diatomaceous earth filter equipment, includes the base, sets up in the filtering container of base upside, is used for connecting the bracing piece of base and filtering container, sets up in the flourishing liquid container of filtering container below, filtering container includes the barrel of cylinder, the bobbin base of infundibulate, bobbin base fixed connection is in the bottom of barrel, be connected with the sack on the inner wall of bobbin base, the inside of barrel is provided with the loading system who is used for filtering velocity with higher speed, and the loading system includes the piston, is used for driving the drive assembly of piston up-and-down motion, piston and barrel phase-match, drive assembly set up in the top of piston.

Preferably, the driving assembly comprises a top cover connected to the top of the barrel body, a vertically arranged screw rod and a threaded barrel in threaded fit with the outer portion of the screw rod, the screw rod is hinged to the top cover through a bearing seat, the top end of the screw rod penetrates through the top cover and is fixedly connected with a rotating block, and the bottom of the threaded barrel is fixedly connected with the piston.

Preferably, one side of the rotating block is fixedly connected with a connecting rod used for increasing the moment, and one end, far away from the rotating block, of the connecting rod is hinged with a rotating handle.

Preferably, a guide assembly for guiding is arranged between the top cover and the piston, the guide assembly comprises a vertically arranged guide rod and a guide cylinder sleeved outside the guide rod, the bottom of the guide cylinder is fixedly connected with the piston, and the top end of the guide rod is fixedly connected with the top cover.

Preferably, the inner wall of the cylinder body is fixedly connected with a limiting ring for limiting the movement of the piston.

Preferably, one side of the barrel is provided with a feeding hopper, a connecting pipeline is connected between the feeding hopper and the barrel, and a valve is installed on the connecting pipeline.

Preferably, the bottom of the base is fixedly connected with a plurality of suckers, and the suckers are distributed at equal angles by taking the center of the base as a circle center.

(III) advantageous effects

The utility model provides a diatomaceous earth filter equipment. The method has the following beneficial effects:

1. this diatomaceous earth filter equipment, when needs are filterable speed with higher speed, rotate the handle through rotating with the hand, it is rotatory that the handle passes through the connecting rod and drives the turning block, the turning block drives the screw rod rotation, the screw rod rotation makes screw thread section of thick bamboo downstream, screw thread section of thick bamboo drives the piston downstream, make the piston pressurize to filtering container's inside, make and form differential pressure between filtering container inside and the external atmospheric pressure, thereby realize the pressurization and filter, the filter velocity of the inside liquid of filtering container with higher speed that can be great, be fit for filtering some easy volatile liquid, can improve experimental precision, high efficiency, it is more convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the filtering container of the present invention;

fig. 4 is a structural section view showing the state of the present invention;

FIG. 5 is a cross-sectional view of the second state of the present invention;

fig. 6 is a perspective view of the pressurizing mechanism of the present invention.

In the figure: the device comprises a filtering container 1, a liquid container 2, a base 3, a supporting rod 4, a connecting pipeline 5, a valve 6, a rotating block 7, a connecting rod 8, a rotating handle 9, a feeding hopper 10, a top cover 11, a guide rod 12, a guide cylinder 13, a limiting ring 14, a piston 15, a threaded cylinder 16, a screw rod 17, a cloth bag 18, a cylinder body 101 and a cylinder bottom 102.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the utility model provides a diatomaceous earth filter equipment, as shown in fig. 1-5, including base 3, set up in the filtration container 1 of base 3 upside, a bracing piece 4 for connecting base 3 and filtration container 1, set up in flourishing liquid container 2 of filtration container 1 below, filtration container 1 includes the barrel 101 of cylinder, the bobbin base 102 of infundibulate, bobbin base 102 fixed connection is in the bottom of barrel 101, be connected with sack 18 on the inner wall of bobbin base 102, the inside of barrel 101 is provided with the loading system who is used for filtering velocity with higher speed, loading system includes piston 15, a drive assembly for driving piston 15 up-and-down motion, piston 15 and barrel 101 phase-match, drive assembly sets up in piston 15's top.

When the filterable speed is accelerated to needs, rotate handle 9 through rotating with the hand, it is rotatory that handle 9 passes through connecting rod 8 and drives commentaries on classics piece 7 to rotate, it is rotatory that commentaries on classics piece 7 drives screw rod 17, screw rod 17 is rotatory to be made the 16 downstream of screw thread section of thick bamboo, 16 drive piston 15 downstream of screw thread section of thick bamboo, make piston 15 pressurize to the inside of filtering container 1, make and form the differential pressure between filtering container 1 and the external atmospheric pressure, thereby realize the pressurization and filter, the filter velocity of the inside liquid of filtering container 1 with higher speed that can be great, be fit for filtering some easy volatile liquids, can improve experimental precision, high efficiency, more convenient use.

The drive assembly comprises a top cover 11 connected to the top of the barrel 101, a vertically arranged screw rod 17 and a threaded barrel 16 in threaded fit with the outside of the screw rod 17, a bearing seat is used for hinging the screw rod 17 and the top cover 11, the top end of the screw rod 17 penetrates through the top cover 11 and is fixedly connected with a rotating block 7, and the bottom of the threaded barrel 16 is fixedly connected with a piston 15.

The up-and-down movement of the piston 15 can be carried out by the rotation of the screw 17.

One side fixedly connected with of commentaries on classics piece 7 is used for increaseing the connecting rod 8 of moment, and the one end that the connecting rod 8 kept away from commentaries on classics piece 7 articulates there is rotation handle 9.

Through the setting of connecting rod 8, can increase moment for the operator uses more easily.

A guide assembly for guiding is arranged between the top cover 11 and the piston 15, the guide assembly comprises a guide rod 12 which is vertically arranged and a guide cylinder 13 which is sleeved outside the guide rod 12, the bottom of the guide cylinder 13 is fixedly connected with the piston 15, and the top end of the guide rod 12 is fixedly connected with the top cover 11.

Through the setting of direction subassembly, can play the guide effect for screw 17 rotates, and threaded cylinder 16 can not rotate along with screw 17's rotation, but the up-and-down motion.

A limiting ring 14 for limiting the movement of the piston 15 is fixedly connected to the inner wall of the cylinder 101. The arrangement of the limit ring 14 can prevent the threaded barrel 16 from being separated from the screw 17 due to over adjustment when the piston 15 moves.

A feeding hopper 10 is arranged on one side of the barrel 101, a connecting pipeline 5 is connected between the feeding hopper 10 and the barrel 101, and a valve 6 is mounted on the connecting pipeline 5. By means of the valve 6, the connecting line 5 can be sealed so that no air leaks when pressurized.

The bottom of the base 3 is fixedly connected with a plurality of suckers 19, and the suckers 19 are distributed at equal angles by taking the center of the base 3 as a circle center. Through the setting of a plurality of sucking discs 19, can make base 3 directly fix with the desktop of test bench for base 3's fixed more firmly can not become flexible easily, guarantees that operating personnel can not rock base 3 when rotating handle 9, and it is more convenient to use.

The working principle is as follows: preparing a device, firstly taking a small amount of liquid to be treated, adding diatomite, uniformly stirring, then pouring the stirred mixed liquid into a filtering container 1, filtering by a cloth bag 18, circulating for 2-3 times to form a stable diatomite filtering layer in the cloth bag 18, adding the liquid to be treated after the diatomite filtering layer is stable, pouring the liquid to be treated into the filtering container 1, filtering by the cloth bag 18 diatomite filtering layer, and allowing the filtered liquid to flow into a liquid container 2 until the liquid to be treated is completely treated.

To sum up, this diatomaceous earth filter equipment, when needs are filtered speed with higher speed, rotate handle 9 through rotating with the hand, it is rotatory that handle 9 passes through connecting rod 8 and drives commentaries on classics piece 7 to rotate, it is rotatory that commentaries on classics piece 7 drives screw rod 17, screw rod 17 is rotatory to make 16 downstream of screw thread section of thick bamboo, 16 downstream of screw thread section of thick bamboo drive piston 15, make piston 15 pressurize the inside of filter container 1, make and form the differential pressure between filter container 1 and the external atmospheric pressure, thereby realize the pressurization and filter, the filter speed of the inside liquid of filter container 1 with higher speed that can be great, be fit for filtering some easy volatile liquids, can improve experimental precision, high efficiency, it is more convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a diatomaceous earth filter equipment, includes base (3), sets up in filtering container (1) of base (3) upside, be used for connecting base (3) and bracing piece (4) of filtering container (1), sets up in flourishing liquid container (2) of filtering container (1) below, filtering container (1) is including barrel (101) of cylinder, infundibulate bobbin base (102), bobbin base (102) fixed connection is in the bottom of barrel (101), be connected with sack (18), its characterized in that on the inner wall of bobbin base (102): the inside of barrel (101) is provided with the loading system who is used for accelerating filtration speed, and the loading system includes piston (15), is used for driving piston (15) up-and-down motion's drive assembly, piston (15) and barrel (101) phase-match, drive assembly sets up in the top of piston (15).

2. The diatomaceous earth filtration device of claim 1, wherein: the driving assembly comprises a top cover (11) connected to the top of the barrel body (101), a vertically arranged screw rod (17) and a threaded cylinder (16) in threaded fit with the outside of the screw rod (17), the screw rod (17) is hinged to the top cover (11) through a bearing seat, the top end of the screw rod (17) penetrates through the top cover (11) and is fixedly connected with a rotating block (7), and the bottom of the threaded cylinder (16) is fixedly connected with a piston (15).

3. The diatomaceous earth filtration device of claim 2, wherein: one side fixedly connected with of commentaries on classics piece (7) is used for increaseing connecting rod (8) of moment, the one end that commentaries on classics piece (7) were kept away from in connecting rod (8) articulates has rotation handle (9).

4. The diatomaceous earth filtration device of claim 2, wherein: be provided with the direction subassembly that is used for the direction between top cap (11) and piston (15), the direction subassembly includes guide bar (12), the guide cylinder (13) of the outside of guide bar (12) are located to the cover of vertical setting, the bottom and piston (15) fixed connection of guide cylinder (13), the top and top cap (11) fixed connection of guide bar (12).

5. The diatomaceous earth filtration device of claim 1, wherein: and a limiting ring (14) for limiting the movement of the piston (15) is fixedly connected to the inner wall of the cylinder body (101).

6. The diatomaceous earth filtration device of claim 1, wherein: one side of barrel (101) is provided with into hopper (10), be connected with connecting tube (5) between into hopper (10) and barrel (101), install valve (6) on connecting tube (5).

7. The diatomaceous earth filtration device of claim 1, wherein: the bottom of base (3) is fixedly connected with a plurality of sucking discs (19), and the plurality of sucking discs (19) use the center of base (3) as the equal angular distribution of centre of a circle.