Flour raw material impurity removing device

Abstract

The utility model relates to the technical field of raw material impurity removal equipment, in particular to a flour raw material impurity removal device. Comprising a rack, at least one magnetic attraction part is arranged in the feeding direction of the rack, and each magnetic attraction part comprises a supporting plate and a magnetic attraction part; the two ends of the supporting plate are fixedly connected with the rack in a clamped mode, a plurality of magnetic attraction pieces are installed on the lower surface of the supporting plate at equal intervals, and the magnetic attraction pieces make contact with the bottom face of a feeding channel of the rack. When wheat passes through the wheat screening machine, metal impurities in the wheat can be adsorbed by magnetic force through the plurality of magnetic attraction parts which are uniformly distributed, the safety of subsequent production is ensured, and meanwhile, the magnetic attraction parts are connected with the rack in a clamping manner, so that the wheat screening machine is convenient to detach and clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to raw material impurity removal equipment technical field especially, relates to a flour raw material impurity removal device. BACKGROUND

[0002] As the material of making flour food, flour is mainly made of wheat, and before cleaning, the stored wheat raw material needs to be screened first in the production process, and the common treatment method is to remove the stones, leaves and other impurities inside by using a vibrating screen, but in the impurity removal process, the internal metal impurities cannot be removed, so that the screen of the wheat washing machine is easily damaged in the subsequent cleaning and filtering process, affecting normal production. UTILITY MODEL CONTENTS

[0003] The utility model relates to raw material impurity removal equipment technical field especially, relates to a flour raw material impurity removal device, in the wheat passes through, through even distribution's multiple magnetic attraction spare, utilize magnetic force can be handled to the metal impurity in the wheat, guarantee the safety of subsequent production, simultaneously, the magnetic attraction spare is connected with the frame for the clamping, and the frame is convenient for dismounting and cleaning.

[0004] To solve the above technical problems, the technical scheme adopted by the utility model is that, comprising:

[0005] The frame is provided with at least one magnetic attraction part along the feeding direction of the frame, and the magnetic attraction part comprises a support plate and a magnetic attraction piece.

[0006] Preferably, the lower end of the magnetic attraction piece is provided with an isolation layer.

[0007] Preferably, the frame is symmetrically provided with a slide on both sides.

[0008] Preferably, the slide is provided with a positioning screw, and the slide block is provided with a positioning hole for the positioning screw.

[0009] Preferably, the support plate is provided with a scraping device above for removing the metal impurities on the surface of the magnetic attraction piece.

[0010] Preferably, the scraping device comprises a vertical plate and a sliding frame.

[0011] Preferably, the vertical plate is provided with a guide groove, and the slide frame is provided with guide blocks in sliding connection with the guide groove.

[0012] Preferably, the vertical plate is provided with a closing plate.

[0013] Preferably, the feeding channel of the rack is provided with a plurality of flow dividing members.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] 1, the wheat raw material is passed through the rack, and the magnetic attraction components are arranged on the rack, magnetic force is generated by using a plurality of magnetic attraction pieces, metal impurities in the wheat are adsorbed and treated, the cleanliness of the wheat is effectively ensured, and the processing equipment is prevented from being damaged in subsequent production.

[0016] 2, the sliding block on the supporting plate cooperates with the slide on the rack, positioning is realized by using the friction contact between the two, at the same time, the positioning screw is additionally arranged on the slide, is supplemented into the positioning hole on the sliding block, clamping and fixing are realized, the stability after installation is improved, and the whole is convenient to disassemble.

[0017] 3, the metal impurities adsorbed on the surface are scraped off by the scraping device in contact with each magnetic attraction piece respectively, the metal impurities are scraped off by using self movement, subsequent cleaning operation is facilitated, removal difficulty is reduced, and working time is shortened.

[0018] 4, the synchronous scraping operation of a plurality of magnetic attraction pieces is realized by driving the slide frame displacement through the rotary transmission screw, the cleaning efficiency is greatly improved, and the stability and reliability of displacement can be improved by the cooperation of the guide blocks on the two sides of the slide frame and the guide groove. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a whole structure schematic view of a flour raw material impurity removing device.

[0020] Figure 2 It is a rack side surface structure schematic view.

[0021] Figure 3 It is a feeding channel structure schematic view of the rack.

[0022] Figure 4 It is a magnetic attraction component structure schematic view.

[0023] Figure 5 It is a scraping device connection schematic view.

[0024] Figure 6 It is a slide frame structure schematic view.

[0025] Figure 7 It is a closing plate installation state schematic view.

[0026] In the figure: 1, rack; 2, magnetic component; 3, support plate; 4, magnetic attraction piece; 5, scraping device; 6, vertical plate; 7, sliding frame; 101, slide; 102, positioning screw; 103, shunt; 301, sliding block; 302, positioning hole; 401, isolation layer; 601, top plate; 602, transmission screw; 603, guide groove; 604, closing plate; 701, scraping sleeve; 702, guide block. DETAILED DESCRIPTION

[0027] To make the purpose, technical scheme and advantages of the utility model more clear and intelligible, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0028] Specific implementation manner one: in combination with Figures 1-7 As shown in the figure, a flour raw material impurity removal device, comprising: a rack 1, at least one magnetic component 2 is arranged along the feeding direction of the rack 1, when the cleanliness of wheat is poor, multiple magnetic components can be installed to ensure the adsorption efficiency, the magnetic component 2 comprises a support plate 3 and a magnetic attraction piece 4; the support plate 3 is clamped and fixed at both ends with the rack 1, which facilitates installation and disassembly, and at the same time, multiple magnetic attraction pieces 4 are installed on the lower surface of the support plate 3 at equal intervals, the magnetic attraction piece itself is made of magnetic material, and the lower end surface of the magnetic attraction piece 4 is in contact with the bottom surface of the feeding channel of the rack 1, which ensures the adsorption effect on the bottom area;

[0029] When in use, the rack 1 is arranged obliquely, the wheat enters the feeding channel from the feeding position at the rear of the rack 1, and contacts the magnetic attraction piece 4 during the sliding process, and the internal metal impurities are adsorbed by the magnetic force of the magnetic attraction piece 4, which ensures the cleanliness of the wheat and prevents damage to the washing machine; when the surface of the magnetic attraction piece 4 is attached with more metal impurities, the surface of the magnetic attraction piece 4 can be cleaned by removing the magnetic component 2, and the overall installation and disassembly are convenient, which shortens the maintenance time.

[0030] Preferred embodiment, in combination with Figure 5 As shown in the figure, the lower end of the magnetic attraction piece 4 is provided with an isolation layer 401, which avoids magnetic adsorption between the end of the magnetic attraction piece 4 and the feeding channel of the rack 1, and facilitates installation and disassembly, wherein the isolation layer 401 is made of plastic material and plays a role of isolation, and when cleaning, the metal impurities can be scraped off from the end.

[0031] Preferred embodiment, in combination with Figures 2-5As shown, the two sides of the rack 1 are symmetrically provided with slide 101; the two sides of the support plate 3 are provided with the sliding block 301 connected with the slide 101, through the sliding block 301 inserted into the slide 101, the installation and positioning of the support plate 3 are realized, and the stability after installation is ensured by the friction contact between the two.

[0032] In a preferred embodiment, in combination with Figure 2 And Figure 4 As shown, the slide 101 is provided with a threaded positioning screw 102, and a positioning hole 302 is processed on the corresponding position of the sliding block 301; the positioning screw 102 is rotated into the positioning hole 302, and the clamping and fixing of the support plate 3 are realized.

[0033] In a preferred embodiment, in combination with Figure 4 As shown, the support plate 3 is provided with a scraping device 5 above for removing metal impurities on the surface of the magnetic member 4; the scraping device 5 is displaced along the magnetic member 4 to quickly complete the surface cleaning work.

[0034] In a preferred embodiment, in combination with Figures 4-6 As shown, the scraping device 5 includes a vertical plate 6 and a sliding frame 7; the vertical plate 6 is welded on both sides of the support plate 3, and a top plate 601 is connected to the top of the vertical plate 6 through bolts; a transmission screw 602 connected with a rotating shaft is installed in the middle of the top plate 601; the sliding frame 7 is provided with a threaded hole above, which is in threaded connection with the transmission screw 602, and the two sides are in contact with the vertical plate 6; a scraping sleeve 701 is arranged below the sliding frame 7, and the shape of the scraping sleeve 701 is adapted to the cross-sectional shape of the magnetic member 4; the transmission screw 602 is rotated to push the sliding frame 7 to displace downward, and the metal impurities on the surface of the magnetic member 4 are scraped by the scraping sleeve 701 to realize synchronous cleaning and improve the cleaning efficiency; wherein the scraping sleeve 701 is made of plastic material to prevent scratching the magnetic member 4.

[0035] In a preferred embodiment, in combination with Figure 5 And Figure 6 As shown, the vertical plate 6 is provided with a guide groove 603, and the cross section of the guide groove 603 is rectangular; the sliding frame 7 is provided with a guide block 702 on both sides in sliding connection with the guide groove 603; the guide block 702 is adapted to the shape of the guide groove 603, and the sliding connection between the two improves the displacement stability of the sliding frame 7.

[0036] In a preferred embodiment, in combination with Figure 7 As shown, the vertical plate 6 is provided with a closed plate 604 connected with the vertical plate 6 through screws, and cooperates with the top plate 601 to form a relatively closed space to prevent dust from adhering to the transmission screw 602.

[0037] In a preferred embodiment, in combination with Figure 1 And Figure 3As shown, the feeding passage of the rack 1 is provided with a plurality of flow dividing members 103, the cross section of the flow dividing members 103 is triangular, and the flow dividing members 103 are used in the case of installing a plurality of magnetic components 2, and are installed in front of the magnetic components 2 away from the feeding direction, so as to realize flow dividing and improve the adsorption effect. Specific embodiment two

[0039] In combination Figure 2 As shown, the slide 101 is provided with a threaded positioning screw 102, and the positioning screw 102 is in surface contact with the slide block 301 by rotating, so as to realize compression positioning. Specific embodiment three

[0041] In combination Figure 6 As shown, the inside of the scraping sleeve 701 can be provided with a rubber ring in surface contact with the magnetic member 4, so as to prevent scratching the surface of the magnetic member 4 and ensure the scraping effect; wherein the cross section of the magnetic member 4 can be in the shape of a flat key or a circle, and the flat key shape is preferred; the magnetic member 4 is made of a magnet.

[0042] It should be understood that the above specific embodiments of the utility model are only used for example or explanation of the principle of the utility model, and do not constitute the limitation of the utility model. Therefore, any modification, equivalent replacement, improvement, etc. made without deviating from the spirit and scope of the utility model shall be included in the protection scope of the utility model. In addition, the appended claims of the utility model are intended to cover all changes and modifications falling within the scope and boundary of the appended claims, or the equivalent forms of such scope and boundary.

Claims

1. A flour raw material impurity removing device characterized by comprising: Include: Frame (1), along the feed direction of the frame (1) is provided with at least one magnetic component (2), the magnetic component (2) comprises a support plate (3) and a magnetic attraction piece (4); the both ends of the support plate (3) are clamped and fixed with the frame (1), and a plurality of magnetic attraction pieces (4) are installed on the lower surface of the support plate (3) at equal intervals, and the magnetic attraction piece (4) is in contact with the bottom surface of the feeding channel of the frame (1).

2. A flour raw material impurity removing device according to claim 1, characterized in that: The lower end of the magnetic attraction piece (4) is provided with an isolation layer (401).

3. A flour raw material impurity removing device according to claim 1, characterized in that: The both sides of the frame (1) are symmetrically provided with a slide (101); the both sides of the support plate (3) are provided with a sliding block (301) connected with the slide (101).

4. A flour raw material impurity removing device according to claim 3, characterized in that: The slide (101) is provided with a positioning screw (102), and the sliding block (301) is provided with a positioning hole (302) for the positioning screw (102) to enter.

5. A flour raw material impurity removing device according to claim 1, characterized in that: The support plate (3) is provided with a scraping device (5) above for removing metal impurities on the surface of the magnetic attraction piece (4).

6. A flour raw material impurity removing device according to claim 5, characterized in that: The scraping device (5) comprises a vertical plate (6) and a sliding frame (7); the vertical plate (6) is fixed on both sides of the support plate (3), and a detachable top plate (601) is arranged above the vertical plate (6), and a transmission screw (602) is arranged in the middle of the top plate (601); the sliding frame (7) is threadedly connected with the transmission screw (602) above, and the both sides of the sliding frame (7) are in contact with the vertical plate (6), and the sliding frame (7) is provided with a scraping sleeve (701) below.

7. A flour raw material impurity removing device according to claim 6, characterized in that: The vertical plate (6) is provided with a guide groove (603), and the both sides of the sliding frame (7) are provided with a guide block (702) slidably connected with the guide groove (603).

8. A flour raw material impurity removing device according to claim 6, characterized in that: The vertical plate (6) is provided with a closing plate (604).

9. A flour raw material impurity removing device according to claim 1, characterized in that: The feeding channel of the frame (1) is provided with a plurality of shunt pieces (103).

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