CN208912014U - A kind of filter for preventing foreign matter from feeding - Google Patents

A kind of filter for preventing foreign matter from feeding Download PDF

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Publication number
CN208912014U
CN208912014U CN201821547617.5U CN201821547617U CN208912014U CN 208912014 U CN208912014 U CN 208912014U CN 201821547617 U CN201821547617 U CN 201821547617U CN 208912014 U CN208912014 U CN 208912014U
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Prior art keywords
filter
feeding
foreign matter
filter vat
vat
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CN201821547617.5U
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Chinese (zh)
Inventor
牛军
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SHANGHAI XIANTUO FINE CHEMICAL CO Ltd
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SHANGHAI XIANTUO FINE CHEMICAL CO Ltd
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Abstract

The utility model discloses a kind of filters for preventing foreign matter from feeding, it is related to filtration art, it solves impurity and easily falls the technical issues of entering mixing machine with material, it includes mixing machine ontology, feed inlet is provided on the casing of the mixing machine ontology, the filter device for preventing foreign matter from entering mixing machine is provided on the feed inlet, the filter device includes filter vat, the top side of the filter vat is provided with feeding port, the bottom side of the filter vat is fixedly installed the first filter plate, it is detachably connected between the filter vat and feed inlet by flange, pass through setting filter vat and the first filter plate, it can play a role in filtering to the impurity in material, impurity is avoided to enter mixing machine together and contaminated material with material.

Description

A kind of filter for preventing foreign matter from feeding
Technical field
The utility model relates to filtration arts, more specifically, it relates to a kind of filter for preventing foreign matter from feeding.
Background technique
Mixing machine is to utilize machinery;Power and gravity etc. set the machinery that two or more material uniformly mixes It is standby.In mixed process, material contact surface area can also be increased, it is common to mix to promote chemical reaction and physical change Machine is divided into gas and low-viscosity (mobile) liquid mixing machine, medium-high viscosity liquid and paste mixing machine, powdery and particulate solid material are mixed Close mechanical four major class.
A kind of high-efficiency vertical mixing machine is disclosed in the Chinese utility model patent of Publication No. CN107252643A, is wrapped Pedestal is included, pedestal is hollow structure, and base side is provided with maintenance door, and the side on pedestal is vertically arranged with driving device, is driven Pedestal is arranged in the following, the other side on pedestal is provided with mixing machine shell in the driving end of dynamic device, and mixing machine shell is longitudinally set It is equipped with rotor, the center of mixing machine shell is arranged in rotor, and rotor one end is arranged in pedestal hereinafter, driving device and mixing machine turn Son is driven by belt, is provided with feed inlet above mixing machine shell, and the side of mixing machine shell is provided with discharge port, discharging Mouth is provided with two groups, and mixing machine shell is also equipped with backwind tube, is also equipped with temperature measuring equipment on mixing machine shell.
Above-mentioned patent will rapidly and efficiently can need mixed material stirring uniform, save a large amount of manpowers, save stirring Time, but have impurity and bagged material when feeding intake in some materials, the clast of sack is mixed as material enters together In conjunction machine, causes mixed product interior unqualified with impurity, need a kind of new scheme this to solve the problems, such as.
Utility model content
Problem in view of the prior art, the utility model provides a kind of filter for preventing foreign matter from feeding, by feeding Setting filter vat comes impurity and clast in filter material etc. at mouthful, and to solve, above-mentioned impurity is easy and material enters mixing machine together The technical issues of, with impurity screening, the advantages of anti-feed blocking.
To achieve the above object, the utility model provides following technical solution:
A kind of filter for preventing foreign matter from feeding, including mixing machine ontology are provided on the casing of the mixing machine ontology Feed inlet is provided with the filter device for preventing foreign matter from entering mixing machine on the feed inlet, and the filter device includes filter vat, The top side of the filter vat is provided with feeding port, and the bottom side of the filter vat is fixedly installed the first filter plate, the filter vat with It is detachably connected between feed inlet by flange.
By using above-mentioned technical proposal, when material enters mixing machine, the impurity in material can enter together with material In mixing machine, and when some bagged materials are fed intake, the clast of sack can also be entered in mixing machine, pass through setting filtering Bucket, the bottom side of filter vat are provided with the first filter plate, and when material passes through filter vat, impurity therein can be left by the first filter plate, throw After complete material, filter vat is removed, impurity therein is outwelled, filter vat plays the role of impurity screening.
Further, the bottom side of the filter vat is provided with the second filter plate, second filter plate be located at the first filter plate with into Between material mouth, and the filter opening aperture of first filter plate is greater than the filter opening aperture of the second filter plate.
By using above-mentioned technical proposal, the second filter plate plays the role of secondary filter, and some lesser impurity of size are logical It crosses the filter opening of the first filter plate and falls between the first filter plate and the second filter plate and cannot be introduced into mixing machine.
Further, the side of second filter plate is integrally set with fixed ring, and the lateral wall of the fixed ring is provided with External screw thread, the bottom side inner sidewall of the filter vat are provided with internal screw thread, the fixed ring be arranged inside filter vat and with its spiral shell Line connection.
By using above-mentioned technical proposal, the second filter plate is detachably arranged in the bottom side of filter vat, when the first filter plate and After impurity between second filter plate is saved bit by bit excessively, filter vat can be removed, screw thread disassembles the second filter plate, impurity is poured out, keeps away Exempt to feed slow.
Further, second filter plate is made of magnet.
By using above-mentioned technical proposal, the metal impurities such as some tiny iron filings can pass through the filter opening of the second filter plate Into mixing machine, not only material is caused to pollute, but also be easily damaged mixing machine interior arrangement, second made of setting magnet Filter plate, the metal impurities such as adsorbable iron filings.
Further, the blanking funnel conveniently to feed intake is provided at the feeding port.
By using above-mentioned technical proposal, blanking funnel is set at feeding port, material is more easier directly when delivering It knocks down in filter vat without being spread across outside filter vat.
Further, be provided in the filter vat prevent blocking mixing component, the mixing component include agitating shaft, Stirring blade and driving motor, the stirring blade are set as helical form and are fixed on the side of agitating shaft, the driving motor The top side of filter vat is set, and the agitating shaft is vertically arranged and its top is fixedly connected with the shaft of driving motor.
By using above-mentioned technical proposal, driving motor drives agitating shaft rotation, and stirring blade is rotated with agitating shaft, when When build up of material in filter vat is excessive, stirring blade stirs material, avoids feed blocking in filter vat without blanking, and Stirring blade stirs material, so that material is in continuous flow regime, accelerates the blanking velocity of material.
Further, the buffer board of the filter vat being internally provided with for being worked as a buffer to material, the buffering Plate is located at feeding port bottom side, and the buffer board is obliquely installed.
By using above-mentioned technical proposal, some solid materials are directly thrown into filter vat from feeding port, are not only damaged Side wall in lauter tub, and be easy to smash stirring blade, by the way that buffer board is arranged, certain buffering is played to solid material and is made With dropping into material slowly in filter vat.
Further, the inner sidewall of the buffer board and filter vat is hinged, and the bottom side of the buffer board is provided with buffering elastic One end of spring, the buffer spring is fixedly connected with buffer board, and the other end is fixedly connected with the inner sidewall of filter vat.
By using above-mentioned technical proposal, buffer spring is set in the bottom side of buffer board, material is fallen directly on buffer board, Buffer board compresses buffer spring, and buffer spring deformation, material slowly enters in filter vat, when material fully enters in filter vat it Afterwards, buffer spring makes to buffer sheet reset.
Compared with prior art, the utility model has the beneficial effects that
(1) it can directly be knocked down in filter vat by setting filter vat and the first filter plate, material, material passes through the first filter plate, Impurity in material by the first filter plate filtration and stay in filter vat, material is dropped by the filter opening of the first filter plate In mixing machine, have the function that filtering;
(2) by setting the second filter plate, the bottom side of the first filter plate is set and its filter opening less than the first filter plate filter opening, Have the effect of that secondary filter, the second filter plate are made of ferromagnetic material, the metal impurities such as adsorbable some iron filings avoid metal miscellaneous Matter, which is dropped into, damages mixing machine in filter vat;
(3) by setting stirring blade, material is stirred in filter vat, material is made to be in flow regime, avoids material It results in blockage in filter vat, and stirring blade stirs material, can accelerate the blanking velocity of material.
Detailed description of the invention
Fig. 1 is the overall schematic for the filter for preventing foreign matter from feeding in the utility model;
Fig. 2 is the diagrammatic cross-section of filter vat in the filter for preventing foreign matter from feeding.
Appended drawing reference: 1, mixing machine ontology;2, feed inlet;3, filter vat;4, feeding port;5, the first filter plate;6, the second filter Plate;7, fixed ring;8, agitating shaft;9, stirring blade;10, driving motor;11, buffer board;12, buffer spring;13, blanking is leaked Bucket.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" refers respectively to the direction towards or away from geometric center of specific component.
As depicted in figs. 1 and 2, a kind of filter for preventing foreign matter from feeding, including mixing machine ontology 1, mixing machine ontology 1 Feed inlet 2 is offered on casing, the filter device for preventing foreign matter from entering mixing machine is provided on feed inlet 2, and filter device includes Filter vat 3, the top side of filter vat 3 offer feeding port 4, and the blanking funnel 13 conveniently to feed intake is also wholely set at feeding port 4, The bottom side of filter vat 3 has been wholely set the first filter plate 5, is detachably connected between filter vat 3 and feed inlet 2 by flange.Pass through Setting filter vat 3 and the first filter plate 5, material can directly be knocked down in filter vat 3, and material passes through the first filter plate 5, and the first filter plate 5 rises To the filtration to material.
As shown in Fig. 2, in order to further filter out the fine impurities in material, the bottom side of filter vat 3 can be set Two filter plates 6, the second filter plate 6 is between the first filter plate 5 and feed inlet 2, the filter of the filter opening of the second filter plate 6 less than the first filter plate 5 Hole aperture, the fine impurities in material can not pass through the second filter plate 6 after the first filter plate 5 and fall in the first filter plate 5 and the Between two filter plates 6.Magnet material can be used in second filter plate 6, to adsorb the metal impurities such as iron filings.
In order to facilitate the impurity taken out between the second filter plate 6 and the first filter plate 5, the side of the second filter plate 6 is integrally set with Fixed ring 7, the lateral wall of fixed ring 7 are provided with external screw thread, and the bottom side inner sidewall of filter vat 3 is provided with internal screw thread, and fixed ring 7 is set It sets in 3 inside of filter vat and is threadedly coupled with it.By rotation fixed ring 7, the second filter plate 6 can be removed and outwell itself and the first filter Impurity between plate 5.
In order to avoid material results in blockage in filter vat 3, it is provided with the mixing component for preventing blocking in filter vat 3, stirs Mixing component includes agitating shaft 8, stirring blade 9 and driving motor 10, and driving motor 10 is fixed at the top side of filter vat 3, stirs Mix that axis 8 is vertically arranged and its top is fixedly connected with the shaft of driving motor 10, stirring blade 9 is set as helical form and is fixed on The side of agitating shaft 8.By the way that stirring blade 9 is arranged, stirring material results in blockage in filter vat 3 to avoid material, and Stirring blade 9 makes material have been at flow regime, accelerates material blanking velocity.
As shown in Fig. 2, being smashed in stirring blade 9 and filter vat 3 to avoid solid material from falling directly into filter vat 3 Wall, the inside of filter vat 3 and the bottom side for being located at feeding port 4 are provided with the buffer board 11 for working as a buffer to material, buffer Plate 11 is obliquely installed and hinged with the inner sidewall of filter vat 3, and the bottom side of buffer board 11 is provided with buffer spring 12, buffer spring 12 One end and buffer board 11 weld, the inner sidewall of the other end and filter vat 3 welds.The material fallen into from feeding port 4 falls on slow It slowly falls into filter vat 3, the inner wall of stirring blade 9 and filter vat 3 will not be damaged again on punching 11.
It the course of work of the utility model and has the beneficial effect that:
Material is knocked down in filter vat 3 from blanking funnel 13, starts driving motor 10, drives stirring blade 9 to rotate, makes object Expect fast blanking, material is by the first filter plate 5 and the second filter plate 6 and falls into mixing machine, and the impurity in material is by the first filter plate 5 It is filtered with the second filter plate 6.When impurities accumulation is excessive, the second filter plate 6 in filter vat 3 and filter vat 3 is removed, by the first filter Impurity between plate 5 and the second filter plate 6 is outwelled, and overturns filter vat 3, the impurity above the first filter plate 5 is fallen from feeding port 4 Out.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (8)

1. a kind of filter for preventing foreign matter from feeding, including mixing machine ontology (1), which is characterized in that the mixing machine ontology (1) Casing on be provided with feed inlet (2), be provided with the filter device for preventing foreign matter from entering mixing machine, institute on the feed inlet (2) Stating filter device includes filter vat (3), and the top side of the filter vat (3) is provided with feeding port (4), the bottom of the filter vat (3) Side is fixedly installed the first filter plate (5), is detachably connected between the filter vat (3) and feed inlet (2) by flange.
2. the filter according to claim 1 for preventing foreign matter from feeding, which is characterized in that the bottom side of the filter vat (3) It is provided with the second filter plate (6), second filter plate (6) is between the first filter plate (5) and feed inlet (2), and first filter The filter opening aperture of plate (5) is greater than the filter opening aperture of the second filter plate (6).
3. the filter according to claim 2 for preventing foreign matter from feeding, which is characterized in that the week of second filter plate (6) Side is integrally set with fixed ring (7), and the lateral wall of the fixed ring (7) is provided with external screw thread, in the bottom side of the filter vat (3) Side wall is provided with internal screw thread, and fixed ring (7) setting is internal in filter vat (3) and is threadedly coupled with it.
4. the filter according to claim 3 for preventing foreign matter from feeding, which is characterized in that second filter plate (6) uses Magnet is made.
5. the filter according to claim 1 for preventing foreign matter from feeding, which is characterized in that be arranged at the feeding port (4) There is the blanking funnel (13) conveniently to feed intake.
6. the filter according to claim 5 for preventing foreign matter from feeding, which is characterized in that setting in the filter vat (3) There is the mixing component for preventing blocking, the mixing component includes agitating shaft (8), stirring blade (9) and driving motor (10), described Stirring blade (9) is set as helical form and is fixed on the side of agitating shaft (8), and the driving motor (10) is arranged in filter vat (3) top side, the agitating shaft (8) is vertically arranged and its top is fixedly connected with the shaft of driving motor (10).
7. the filter according to claim 6 for preventing foreign matter from feeding, which is characterized in that the inside of the filter vat (3) It is provided with the buffer board (11) for working as a buffer to material, the buffer board (11) is located at feeding port (4) bottom side, and described Buffer board (11) is obliquely installed.
8. the filter according to claim 7 for preventing foreign matter from feeding, which is characterized in that the buffer board (11) and filtering The inner sidewall of bucket (3) is hinged, and the bottom side of the buffer board (11) is provided with buffer spring (12), and the one of the buffer spring (12) End is fixedly connected with buffer board (11), and the other end is fixedly connected with the inner sidewall of filter vat (3).
CN201821547617.5U 2018-09-20 2018-09-20 A kind of filter for preventing foreign matter from feeding Active CN208912014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821547617.5U CN208912014U (en) 2018-09-20 2018-09-20 A kind of filter for preventing foreign matter from feeding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821547617.5U CN208912014U (en) 2018-09-20 2018-09-20 A kind of filter for preventing foreign matter from feeding

Publications (1)

Publication Number Publication Date
CN208912014U true CN208912014U (en) 2019-05-31

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Application Number Title Priority Date Filing Date
CN201821547617.5U Active CN208912014U (en) 2018-09-20 2018-09-20 A kind of filter for preventing foreign matter from feeding

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111905608A (en) * 2020-08-07 2020-11-10 江西绿川生物科技实业有限公司 Agitating unit is used in agricultural weedicide production
CN112588006A (en) * 2020-11-30 2021-04-02 湖北文理学院 Traditional Chinese medicine mixing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111905608A (en) * 2020-08-07 2020-11-10 江西绿川生物科技实业有限公司 Agitating unit is used in agricultural weedicide production
CN112588006A (en) * 2020-11-30 2021-04-02 湖北文理学院 Traditional Chinese medicine mixing device

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