CN210787497U

CN210787497U - Take grinder of automatic feeding function

Info

Publication number: CN210787497U
Application number: CN201921669097.XU
Authority: CN
Inventors: 李凤豉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-19
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a grinding device with automatic feeding function, belonging to the grinding technical field, the grinding device with automatic feeding function comprises a base, a grinding box positioned at the upper end of the base and a feeding device positioned at one side of the grinding box, wherein the feeding device comprises a charging hopper fixedly connected at one side of the upper end of the base, one end of the charging hopper is fixedly connected with a spiral feeding machine which is arranged in an inclined way, the upper end and the lower end of the spiral feeding machine are respectively provided with a feeding hole and a discharging hole, the feeding hole is positioned below the charging hopper, the top end of the grinding box is inserted with a prestore cylinder corresponding to the discharging hole, through the cooperation use of spiral feeding machine with prestore a section of thick bamboo, realize the automatic feeding with the material and prestore, the rethread prestores a section of thick bamboo rather than inside ration discharging device's cooperation, effectively realizes that the ration of material lasts and be interrupted the blanking that carries on, effectively avoids lasting the material that constantly falls too much and influence the grinding quality.

Description

Take grinder of automatic feeding function

Technical Field

The utility model relates to a grind technical field, more specifically say, relate to a take grinder of automatic feeding function.

Background

In the course of working such as chemical products or food production, grinder generally need be used, and the feeder hopper that is convenient for feed in raw materials is installed on grinder's top, and traditional generally is reinforced through the mode that the manpower was lifted with the raw materials, if its distance ground that lies in the feeder hopper on grinder top has the take the altitude, then the manual feeding of operating personnel of being not convenient for.

For the material loading of the higher position of convenient raw materials among the prior art, use spiral feeding machine to carry out automatic feeding usually, and when spiral feeding machine carried the material to the material and carried the material loading, the material can be continuously by leading-in to grinder in, when the material loading speed is too fast or the material volume is too much and continuously carrying on the material loading, then be unfavorable for realizing that it is even to grind, and also lead to the card material to appear among the grinding process easily.

Therefore, the grinding device with the automatic feeding function and the quantitative discharging structure is provided to effectively solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a take grinder of automatic feeding function uses through the cooperation of spiral material loading machine with the section of thick bamboo of prestoring, realizes the automatic feeding of material and prestores, and the rethread prestores a section of thick bamboo rather than the cooperation of inside quantitative discharging device, and the ration that effectively realizes the material lasts and is interrupted carries out the blanking, effectively avoids lasting the material that constantly falls too much and influence the grinding quality.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A grinding device with an automatic feeding function comprises a base, a grinding box and a feeding device, wherein the grinding box is located at the upper end of the base, the feeding device is located on one side of the grinding box and comprises a charging hopper fixedly connected to one side of the upper end of the base, one end of the charging hopper is fixedly connected with a spiral feeding machine which is arranged in an upward inclining mode, the upper end and the lower end of the spiral feeding machine are respectively provided with a feeding port and a discharging port, the feeding ports are located below the charging hopper, the top end of the grinding box is inserted with a pre-storage barrel corresponding to the discharging port in a penetrating mode, a material guide port matched with the discharging port is formed in the side wall, close to the upper end, of the pre-storage barrel, a quantitative discharging device is installed inside the pre-storage barrel, the bottom end of the pre-storage barrel penetrates through the grinding box and is fixedly connected with an upper conical material guide, through the cooperation use of spiral feeding machine with prestore a section of thick bamboo, realize the automatic feeding with the material and prestore, the rethread prestores a section of thick bamboo rather than inside ration discharging device's cooperation, effectively realizes that the ration of material lasts and be interrupted the blanking that carries on, effectively avoids lasting the material that constantly falls too much and influence the grinding quality.

Further, ration discharging device includes fixed mounting and prestores the cowl in a section of thick bamboo, run through on cowl's the lateral wall and rotate and be connected with the axis of rotation, cowl and the fixedly connected with rotary disk that has the blanking mouth are run through to the bottom of axis of rotation, prestore a top fixed mounting of section of thick bamboo has and carries out driven rotating electrical machines to the axis of rotation, and rotating electrical machines drives the rotary disk and rotates to the blanking mouth is sustainable and be interrupted by cowl baffle, realizes the interrupted blanking of material.

Further, cowl sets up in the one side that is close to the guide mouth, and cowl's up end is the cross section that the downward sloping set up, the lower extreme of axis of rotation runs through cowl and keeps away from a side edge lateral wall that prestores a section of thick bamboo, and cowl can play the effect of shielding to the blanking mouth of pairing rotation on the one hand, and the cross section on its top of on the other hand plays the material effect of leading downwards.

Further, the lateral wall of rotary disk and the inboard wall rotary seal who prestores a section of thick bamboo link up, and the top of rotary disk and cowl's bottom mutual rotary seal link up, and rotary seal links up and effectively avoids the material to be guided into in the clearance that both exist along with the rotation of rotary disk.

Furthermore, the grinding device comprises a grinding chamber arranged in the grinding box, a lower conical material guide hopper is arranged at the bottom end of the grinding chamber, a group of grinding rollers are rotatably arranged in the grinding chamber, arc-shaped grooves respectively matched with the grinding rollers are formed in the opposite inner walls of the grinding chamber, the grinding rollers are located at the bottom end of the upper conical material guide hopper, a group of grinding rollers are driven and ground by an external driving device, and materials are ground out through the grinding rollers.

Furthermore, a material receiving box corresponding to the lower conical material guide hopper is placed at the inner bottom of the grinding box, a rotating door corresponding to the material receiving box is arranged on the outer side wall, close to the lower end, of the grinding box, and an observation window corresponding to the grinding chamber is arranged on the outer side wall, close to the upper end, of the grinding box.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme uses through the cooperation of spiral feeding machine with the section of thick bamboo of prestoring, realizes the automatic feeding with the material and prestores, and the rethread prestores a section of thick bamboo rather than the cooperation of inside ration discharging device, effectively realizes that the ration of material lasts and be interrupted the blanking that carries on, effectively avoids continuously falling the material too much to a certain extent, too fast and influence the grinding quality.

(2) Quantitative discharging device includes fixed mounting and prestores the cowl in a section of thick bamboo, runs through on cowl's the lateral wall and rotates and be connected with the axis of rotation, and cowl and fixedly connected with are run through to the bottom of axis of rotation have the rotary disk of blanking mouth, prestores a top fixed mounting of section of thick bamboo and carry out driven rotating electrical machines to the axis of rotation, and rotating electrical machines drives the rotary disk and rotates to the blanking mouth is sustainable and is interrupted by the cowl baffle, realizes the intermittent blanking of material.

(3) The cowl sets up in the one side that is close to the guide mouth, and cowl's up end is the cross section that the downward sloping set up, and the lower extreme of axis of rotation runs through cowl and keeps away from a side edge lateral wall that prestores a section of thick bamboo, and cowl can play the effect of shielding to the blanking mouth of pairing rotation on the one hand, and the cross section on its top of on the other hand plays the material effect of leading downwards.

(4) The lateral wall of rotary disk and the inboard wall rotary seal who prestores a section of thick bamboo link up, and the top of rotary disk and cowl's bottom mutual rotary seal link up, and rotary seal links up and effectively avoids the material to be guided into in the clearance that both exist along with the rotation of rotary disk.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is an internal cross-sectional view of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the rotating disc of the present invention.

The reference numbers in the figures illustrate:

the grinding machine comprises a base 1, a grinding box 2, a pre-storage barrel 3, a spiral feeding machine 4, a charging hopper 5, a feeding port 6, a discharging port 7, a material guiding port 8, an upper conical material guiding hopper 9, an arc baffle 10, a rotating disk 11, a discharging port 12, a rotating shaft 13, a rotating motor 14, a grinding chamber 15, a grinding roller 16, a lower conical material guiding hopper 17 and a material receiving box 18.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a grinding device with an automatic feeding function includes a base 1, a grinding box 2 located at an upper end of the base 1, and a feeding device located at one side of the grinding box 2, where the feeding device includes a charging hopper 5 fixedly connected to one side of the upper end of the base 1, one end of the charging hopper 5 is fixedly connected to a spiral feeding machine 4 disposed obliquely upward, upper and lower ends of the spiral feeding machine 4 are both provided with a feeding port 6 and a discharging port 7, the feeding port 6 is located below the charging hopper 5, the spiral feeding machine 4 is driven by an external driving device, and a screw rod inside the spiral feeding machine drives materials upward in a rotating process.

Grind the top of case 2 and run through to insert and be equipped with the section of thick bamboo 3 that prestores that corresponds with discharge gate 7 positions, prestore a section of thick bamboo 3 be close to one side lateral wall of upper end on be equipped with discharge gate 7 assorted guide mouth 8, the internally mounted who prestores a section of thick bamboo 3 has quantitative discharging device, the material leads to prestore in a section of thick bamboo 3 through spiral material loading machine 4, the sustainable material loading of spiral material loading machine 4 also can be interrupted, the material after the material loading prestores in a section of thick bamboo 3, and carry out the quantitative ejection of compact of control material by the quantitative discharging device who prestores in a section of thick bamboo 3, effectively avoid material ejection of compact speed to cross the piece to a certain extent.

Specifically, the quantitative discharging device comprises an arc-shaped baffle plate 10 fixedly arranged in the pre-storage barrel 3, the side wall of the arc-shaped baffle plate 10 is in a penetrating and rotating connection with a rotating shaft 13, the bottom end of the rotating shaft 13 penetrates through the arc-shaped baffle plate 10 and is fixedly connected with a rotating disc 11 with a blanking port 12, the rotating disc 11 is in sealing connection with the bottom end of the arc-shaped baffle plate 10, and one end of the arc-shaped baffle plate 10 far away from the inner wall of the pre-storage barrel 3 extends to the center of the rotating disk 11, so that a rotating shaft 13 fixedly connected to the middle part of the rotating disk 11 penetrates through the arc-shaped baffle plate 10, the arrangement of the arc-shaped baffle plate 11 does not influence the rotating operation of the rotating shaft 13 driving the rotating disk 11, the top end of the pre-storage barrel 3 is fixedly provided with a rotating motor 14 for driving the rotating shaft 13, the rotating motor 14 drives the rotating disk 11 to rotate, the blanking port 12 can be continuously and discontinuously shielded by the arc-shaped baffle 10, and the discontinuous blanking of the materials is realized.

Cowl 10 sets up in the one side that is close to guide opening 8, and cowl 10's up end is the cross section that the downward sloping set up, and cowl 10 runs through cowl 10 and keeps away from the lateral wall of the edge of one side of prestoring a section of thick bamboo 3 to the lower extreme of axis of rotation 13, and cowl 10 can play the effect of shielding to the blanking mouth 12 of pairing rotation on the one hand, and the cross section on its top of on the other hand plays the material effect of leading downwards.

What needs to be supplemented here is that the outer side wall of rotary disk 11 and the inner side wall of prestoring section of thick bamboo 3 are rotary seal and are joined, and the top of rotary disk 11 and the bottom of cowl 10 are rotary seal and are joined each other, and rotary seal joins and effectively avoids the material to be guided into in the clearance that both exist along with the rotation of rotary disk 11.

The bottom of prestoring section of thick bamboo 3 runs through grinding case 2 and fixedly connected with goes up toper guide fill 9, and fixed mounting has grinder in grinding case 2, and grinder is located the bottom of toper guide fill 9, and the material of deriving through discharge gate 12 is by last toper guide fill 9 leading-in grinder department, and grinder fully grinds the material.

Specifically, grinder is including setting up grinding chamber 15 in grinding case 2, and toper guide hopper 17 is installed down to grinding chamber 15's bottom, and a set of grinding roller 16 is installed to grinding chamber 15 internal rotation, all excavate on grinding chamber 15's the relative inner wall respectively with a set of 16 assorted arcs, a set of grinding roller 16 is located the bottom of toper guide hopper, a set of grinding roller 16 is driven by external drive arrangement and is ground, and the material grinds out through grinding between a set of grinding roller 16.

The interior bottom of grinding box 2 has been placed and has been met workbin 18 that 17 positions of toper guide fill correspond down, and grinding box 2 is provided with on the lateral wall near the lower extreme and meets workbin 18 positions and correspond, is convenient for take grinding box 18 that connects in the incasement on the one hand, and on the other hand effectively avoids grinding the flying upward of in-process grinding dust, is provided with the observation window that corresponds with grinding chamber 15 positions on grinding box 2 is close to the lateral wall of upper end.

The grinding device in the utility model is provided with a spiral feeding machine 4, the bottom of the spiral feeding machine 4 is provided with a charging hopper 5, the bottom of the charging hopper 5 is communicated with a feeding port 6 at the bottom of the spiral feeding machine 4, the charging operation is realized, after the spiral feeding machine 4 is started, the material is driven to move obliquely upwards, the material moving to the top end is led into a material guiding port 8 on a pre-storage cylinder 3 through a discharging port 7 and is led into the pre-storage cylinder 3 with a quantitative discharging device through the material guiding port 8, the material moves downwards through the cross section at the top end of an arc baffle plate 10 and is discharged through a discharging port 12 on a rotating disk 11, as the arc baffle plate 10 is arranged at the upper end of the rotating disk 11 and plays a shielding role in a certain range on the rotating disk 11, technicians in the field can rotate the rotating disk 11 according to the condition of actual discharging amount, the rotating motor 14 drives the rotating disk 11, the blanking port 12 on the rotating disc 11 can be continuously and discontinuously shielded by the arc-shaped baffle plate 10 in the process of rotating along with the rotating disc 11, the discharging amount of materials is effectively controlled to a certain degree, continuous and discontinuous blanking of the materials is realized, excessive and excessive continuous and continuous falling of the materials are effectively avoided, so that the subsequent grinding quality is effectively improved, the materials falling from the blanking port 12 are guided into the grinding chamber 15 through the upper conical material guide hopper 9 below the materials and are ground through the group of grinding rollers 16, the ground materials fall into the material receiving box 18, and after the grinding operation is finished, the rotating door is opened;

in addition, need emphasize here, the setting has the rotary disk 11 of blanking mouth 12, when the material receiving box 18 needs to be changed and prestore still persist the material in the section of thick bamboo 3 this moment, can rotate blanking mouth 12 to the bottom of cowl 10 this moment, play the effect of pause blanking, grinding device's operating flexibility has effectively been improved, it needs to supplement simultaneously, the ejection of compact diameter of blanking mouth 12 is far greater than the ejection of compact diameter of discharge gate 7 on the spiral material loading machine 4, thereby effectively avoid following the material of spiral material loading machine 4 automatic feeding and can prestore a section of thick bamboo 3 in full, and prestore a section of thick bamboo 3 and blanking mouth 12 the diameter size and can set for according to actual need.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model.

Claims

1. The utility model provides a take grinder of automatic feeding function, includes base (1), is located grinding case (2) of base (1) upper end and is located the loading attachment of grinding case (2) one side, its characterized in that: the feeding device comprises a charging hopper (5) fixedly connected to one side of the upper end of a base (1), one end of the charging hopper (5) is fixedly connected with a spiral feeding machine (4) which is arranged in an upward inclining manner, the upper end and the lower end of the spiral feeding machine (4) are respectively provided with a feeding port (6) and a discharging port (7), the feeding port (6) is positioned below the charging hopper (5), the top end of a grinding box (2) is inserted with a pre-storage barrel (3) corresponding to the discharging port (7) in a penetrating manner, a material guide port (8) matched with the discharging port (7) is arranged on the side wall of one side, close to the upper end, of the pre-storage barrel (3), a quantitative discharging device is arranged inside the pre-storage barrel (3), the bottom end of the pre-storage barrel (3) penetrates through the grinding box (2) and is fixedly connected with an upper conical material guide hopper (9), and, and the grinding device is positioned at the bottom end of the upper conical material guide hopper (9).

2. The grinding device with the automatic feeding function according to claim 1, characterized in that: quantitative discharging device is including arc baffle (10) of fixed mounting in prestoring a section of thick bamboo (3), it is connected with axis of rotation (13) to run through the rotation on the lateral wall of arc baffle (10), arc baffle (10) and rotary disk (11) that fixedly connected with has blanking mouth (12) are run through to the bottom of axis of rotation (13), prestore the top fixed mounting of a section of thick bamboo (3) and carry out driven rotating electrical machines (14) to axis of rotation (13).

3. The grinding device with the automatic feeding function according to claim 2, characterized in that: the arc-shaped baffle (10) is arranged on one side close to the material guide opening (8), the upper end face of the arc-shaped baffle (10) is a cross section which is arranged in a downward inclining mode, and the lower end of the rotating shaft (13) penetrates through the side edge side wall, away from the pre-storage barrel (3), of the arc-shaped baffle (10).

4. The grinding device with the automatic feeding function according to claim 3, characterized in that: the outer side wall of the rotary disk (11) is in rotary seal connection with the inner side wall of the pre-storing barrel (3), and the top end of the rotary disk (11) is in rotary seal connection with the bottom end of the arc-shaped baffle (10).

5. The grinding device with the automatic feeding function according to claim 1, characterized in that: the grinding device comprises a grinding chamber (15) arranged in a grinding box (2), a lower conical material guide hopper (17) is installed at the bottom end of the grinding chamber (15), a group of grinding rollers (16) are installed in the grinding chamber (15) in a rotating mode, arc-shaped grooves matched with the grinding rollers (16) are formed in the opposite inner wall of the grinding chamber (15) respectively, and the grinding rollers (16) are located at the bottom end of the upper conical material guide hopper.

6. The grinding device with the automatic feeding function according to claim 5, characterized in that: the grinding box is characterized in that a material receiving box (18) corresponding to the lower conical material guide hopper (17) is placed at the inner bottom of the grinding box (2), a rotary door corresponding to the material receiving box (18) is arranged on the outer side wall, close to the lower end, of the grinding box (2), and an observation window corresponding to the grinding chamber (15) is arranged on the outer side wall, close to the upper end, of the grinding box (2).