CN211755905U

CN211755905U - Raymond mill powder alkali equipment

Info

Publication number: CN211755905U
Application number: CN201922401600.XU
Authority: CN
Inventors: 曲华东; 于新阳; 徐庆华
Original assignee: Yantai Humon Chemical Auxiliary Co ltd
Current assignee: Yantai Humon Chemical Auxiliary Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-27
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a raymond mill powder alkali equipment relates to raymond mill powder machine technical field, including grinding barrel, income hopper, fixing base, electric putter and gate, go into hopper fixed connection and be in grinding barrel feed inlet department, fixing base fixed connection is in grinding barrel's side just is located go into under the hopper, electric putter's cylinder body portion with the top of fixing base is articulated, electric putter's push rod portion with the bottom of gate is articulated, the gate is close to grinding barrel's one end with it is articulated to go into the bottom of hopper, the detachable collection hopper that is connected with in left side of going into the hopper, fixed mounting has the mechanism of sheltering from on the collection hopper, the last fixed surface of gate is connected with prevents the edge leakage mechanism. The utility model discloses, through the cooperation between the above-mentioned isotructure, possessed and add the collecting hopper to the gate opening part to be convenient for collect the material of gate opening back roll-off.

Description

Raymond mill powder alkali equipment

Technical Field

The utility model relates to a raymond mill powder technical field specifically is raymond mill powder alkali equipment.

Background

The Raymond mill is a common milling device and is mainly used for high-fineness powder milling processing of 280 materials in industries such as barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, bluestone, petroleum coke, chemical raw material heat-insulating materials and the like, wherein the Mohs hardness of the materials is not more than 9.3, and the humidity of the materials is less than 6 percent, and the non-inflammable and explosive minerals, the chemical industry, the buildings and the like, and meanwhile, the Raymond mill can also be suitable for powder milling processing of alkali stone materials.

However, in the traditional milling process of alkali stone materials, the alkali stone materials directly enter the main machine of the Raymond mill from the stock bin for milling, which easily causes the accumulation of the raw materials and uneven feeding, so that for example, the Talcum Raymond mill disclosed in Chinese patent CN201721461740.0 is characterized in that when in use, a power supply device is connected with an external power supply to switch on the device, then a variable frequency speed regulating motor is started to rotate a milling roller, a milling ring and the like in a grinding cylinder body, then the talc is guided into a hopper, the talc is guided onto a conveying belt by a guide plate, the conveying belt conveys the talc to the inside of the grinding cylinder body rightwards, the ordered and even feeding is realized to prevent the talc materials from being excessively dumped at one time to cause the damage of internal parts, the service life of the parts is prolonged, some talcs cannot be guided to slide to the top of the gate, when a certain amount of talc is accumulated on the top, pressure sensor carries out the sensing with talcum material weight, makes the cylinder drive the telescopic link shrink and opens the gate, and the talcum material landing, during the staff dropped into the hopper with the talcum material again, prevented that the material from piling up too much and blockking up into the hopper. However, the gate opening in this solution is not provided with a device for carrying the material, so that the operator needs to hold the collecting device for a long time in order to deal with the process of opening the gate at any time, which is time-consuming and labor-consuming to operate.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a raymond mill powder alkali equipment has possessed and has add the collecting hopper to the gate opening part to be convenient for collect the material of gate opening back roll-off, solved the gate opening part among the prior art and not set up the device that bears the weight of the material, thereby the operator needs the device that gathers materials of holding for a long time, so that respond to the process that the gate was opened at any time, the problem that wastes time and energy is got up in its operation.

In order to achieve the above object, the utility model provides a following technical scheme: raymond mill powder alkali equipment, including grinding barrel, income hopper, fixing base, electric putter and gate, go into hopper fixed connection and be in grinding barrel feed inlet department, fixing base fixed connection is in grinding barrel's side just is located go into under the hopper, electric putter's cylinder body portion with the top of fixing base is articulated, electric putter's push rod portion with the bottom of gate is articulated, the gate is close to grinding barrel's one end with the bottom of going into the hopper is articulated, the left side detachable be connected with the collecting hopper of going into the hopper, fixed mounting has the mechanism of sheltering from on the collecting hopper, the last fixed surface of gate is connected with prevents the edge leakage mechanism.

Preferably, shelter from the mechanism and include the shielding plate, the gliding spout about supplying the shielding plate to incline is seted up to the bottom of collecting hopper, the bottom fixedly connected with limiting plate of shielding plate, the limiting plate is close to one side fixedly connected with extension spring of collecting hopper, extension spring keeps away from the tip of limiting plate one end with the lower fixed surface of collecting hopper is connected.

Preferably, the side leakage prevention mechanism comprises two side baffles, the two side baffles are fixedly connected to the upper surface of the gate, and opposite sides of the two side baffles are respectively abutted to the front side and the rear side of the feeding hopper.

Preferably, the left side fixedly connected with of going into the hopper inserts a section of thick bamboo, the top fixedly connected with inserted bar that the collecting hopper is close to the right side, the inserted bar is kept away from the one end grafting of collecting hopper is advanced insert in the section of thick bamboo of a section of thick bamboo.

Preferably, one side of the collecting hopper, which is far away from the feeding hopper, is fixedly connected with a handle, and the outer surface of the handle is provided with anti-skid grains.

Preferably, the opening of the insert cylinder faces upwards, and the caliber of the opening of the insert cylinder is matched with the diameter of the insert rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

one, the utility model discloses a collecting hopper that sets up has possessed and has add collecting hopper to the gate opening part to be convenient for collect the material of gate opening back roll-off, solved the gate opening part among the prior art and not set up the device that bears the weight of the material, thereby the device that gathers materials that the operator need hold for a long time, so that the process of gate opening is responded to at any time, the problem that wastes time and energy is got up in its operation

Secondly, the utility model discloses a shielding plate, spout, limiting plate and extension spring that set up shelter from the collecting hopper import department through the shielding plate to the phenomenon that the alkali stone material in the collecting hopper takes place to fall out has been avoided

Thirdly, the utility model discloses an effect that is convenient for fix and take off the collecting hopper fast has been reached to a section of thick bamboo and inserted bar of inserting that sets up.

Drawings

FIG. 1 is a front view of a cross-sectional structure of a collecting hopper according to the present invention;

fig. 2 is an enlarged view of the present invention corresponding to the partial structure in fig. 1;

FIG. 3 is a right side view of the partial structure of the present invention;

FIG. 4 is a front view of the section of the rear insertion rod structure of the insertion tube of the present invention;

FIG. 5 is a left side view of the partial structure of the present invention;

fig. 6 is a front view of the structure of the utility model after the gate is opened.

In the figure: 1-grinding cylinder body, 2-feeding hopper, 3-fixing seat, 4-electric push rod, 5-gate, 6-collecting hopper, 7-shielding mechanism, 8-side leakage prevention mechanism, 9-shielding plate, 10-chute, 11-limiting plate, 12-extension spring, 13-side baffle, 14-inserting cylinder, 15-inserting rod and 16-handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: raymond mill powder alkali equipment comprises a grinding cylinder body 1, a feeding hopper 2, a fixed seat 3, an electric push rod 4 and a gate 5, wherein the feeding hopper 2 is fixedly connected at the feeding port of the grinding cylinder body 1, the fixed seat 3 is fixedly connected to the side surface of the grinding cylinder body 1 and is positioned under the feeding hopper 2, the cylinder body part of the electric push rod 4 is hinged with the top of the fixed seat 3, the push rod part of the electric push rod 4 is hinged with the bottom of the gate 5, one end of the gate 5 close to the grinding cylinder body 1 is hinged with the bottom of the feeding hopper 2, the grinding cylinder body 1, the feeding hopper 2, the fixed seat 3, the electric push rod 4, the gate 5 and the functions and principles of pressure sensors which are described below are all from the second section to the fourth section of the embodiment of the comparison literature in the background technology, the embodiment of the comparison literature is specifically seen, the left side of the feeding hopper 2 is detachably connected with a, the upper surface fixedly connected with of gate 5 prevents edge leakage mechanism 8, and when a certain amount of alkali stone material was piled up at the top of gate 5, pressure sensor on the gate 5 was sensed alkali stone material weight, made electric putter 4's piston portion shrink, then opened gate 5, and shown with fig. 6, the alkali stone material through the upper surface landing of gate 5 to in the collecting hopper 6.

The shielding mechanism 7 comprises a shielding plate 9, the bottom of the collecting hopper 6 is provided with a chute 10 for the shielding plate 9 to slide up and down, the bottom of the shielding plate 9 is fixedly connected with a limiting plate 11, one side of the limiting plate 11 close to the collecting hopper 6 is fixedly connected with an extension spring 12, the end part of the extension spring 12 far away from one end of the limiting plate 11 is fixedly connected with the lower surface of the collecting hopper 6, through the process of opening the gate 5 by rotation, the top of the shielding plate 9 is pressed by the gate 5, so that the shielding plate 9 slides downwards along the groove wall of the chute 10, and then the inlet of the collecting hopper 6 is opened for feeding, and after the discharging is finished, along with the extension of the piston part of the electric push rod 4, so that the gate 5 is gradually closed, and the limiting plate 11 drives the shielding plate 9 to return to the state shown in fig. 1 by using the elastic restoring force of the extension spring 12 in the process, thereby avoiding the phenomenon that the alkali stone material in the aggregate bin 6 falls out.

Prevent that edge leakage mechanism 8 includes two side shield 13, the equal fixed connection of two side shield 13 is at the upper surface of gate 5 to two side shield 13's opposite side respectively with the front and back side butt of going into hopper 2, through the setting of two side shield 13, make gate 5 open the back, the alkali stone material that is located gate 5 upper surface can not fall out by the front and back side of gate 5, make the alkali stone material can all landing to in the collecting hopper 6.

Go into the left side fixedly connected with of hopper 2 and insert a section of thick bamboo 14, collection hopper 6 is close to top fixedly connected with inserted bar 15 on right side, and inserted bar 15 is kept away from collection hopper 6 one end and is pegged graft into inserting a section of thick bamboo 14 in, and the nozzle of inserting a section of thick bamboo 14 up to the bore of inserting a section of thick bamboo 14 nozzle and the diameter looks adaptation of inserted bar 15, through inserted bar 15 and the grafting cooperation of inserting between a section of thick bamboo 14, reached and be convenient for fix the effect of taking off collection hopper 6 fast.

Collecting hopper 6 keeps away from one side fixedly connected with handle 16 into hopper 2, and the surface of handle 16 is provided with anti-skidding line, through the handle 16 that sets up, is convenient for mention collecting hopper 6, through the anti-skidding line that sets up, increased with the palm between the frictional resistance, and then avoided taking place the phenomenon of skidding.

The working principle is as follows: in the Raymond mill powder alkali equipment, when a certain amount of alkali stone materials are accumulated at the top of a gate 5, a pressure sensor on the gate 5 senses the weight of the alkali stone materials, so that a piston part of an electric push rod 4 is contracted, the gate 5 is opened, and as shown in a combined figure 6, the alkali stone materials slide into a collecting hopper 6 through the upper surface of the gate 5, so that the materials are prevented from being excessively accumulated to block the collecting hopper 1, in the process, through the rotating and opening process of the gate 5, the top of a shielding plate 9 is pressed by the gate 5, so that the shielding plate 9 slides downwards along the inclined groove wall of a sliding groove 10, an inlet of the collecting hopper 6 is opened for feeding, and simultaneously, after the discharging is completed, the gate 5 is gradually closed along with the extension of the piston part of the electric push rod 4, and the elastic restoring force of a tension spring 12 is utilized in the process, so that a limiting plate 11 drives the shielding plate 9 to return, thereby avoided the alkali stone material in the collecting hopper 6 to take place the phenomenon of falling out, through covering handle 16 at last, mention one section distance with collecting hopper 6 upwards for inserted bar 15 breaks away from and inserts a section of thick bamboo 14, then will pass through pulling handle 16, make collecting hopper 6 be located into directly over the hopper 2, thereby can drop into the alkali stone material in the collecting hopper 6 again to going into hopper 2 in, avoid extravagant.

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. Raymond mill powder alkali equipment, including grinding miller body (1), income hopper (2), fixing base (3), electric putter (4) and gate (5), go into hopper (2) fixed connection be in grinding miller body (1) feed inlet department, fixing base (3) fixed connection be in the side of grinding miller body (1) and be located go into hopper (2) under, the jar somatic part of electric putter (4) with the top of fixing base (3) is articulated, the push-off lever portion of electric putter (4) with the bottom of gate (5) is articulated, gate (5) are close to the one end of grinding miller body (1) with the bottom of going into hopper (2) is articulated, its characterized in that: the left side of going into hopper (2) is detachable to be connected with collecting hopper (6), fixed mounting has shelters from mechanism (7) on collecting hopper (6), the last fixed surface of gate (5) is connected with prevents side leakage mechanism (8).

2. The raymond mill soda plant of claim 1, characterized in that: shelter from mechanism (7) including shielding plate (9), gliding spout (10) about supplying shielding plate (9) to one side is seted up to the bottom of collecting hopper (6), the bottom fixedly connected with limiting plate (11) of shielding plate (9), limiting plate (11) are close to one side fixedly connected with extension spring (12) of collecting hopper (6), extension spring (12) are kept away from the tip of limiting plate (11) one end with the lower fixed surface of collecting hopper (6) is connected.

3. The raymond mill soda plant according to claim 1 or 2, characterized in that: the side leakage preventing mechanism (8) comprises two side baffles (13), the two side baffles (13) are fixedly connected to the upper surface of the gate (5), and the opposite sides of the two side baffles (13) are respectively abutted to the front side and the rear side of the feeding hopper (2).

4. The raymond mill soda plant of claim 1, characterized in that: go into left side fixedly connected with of hopper (2) and insert a section of thick bamboo (14), collecting hopper (6) are close to top fixedly connected with inserted bar (15) on right side, inserted bar (15) are kept away from the one end plug-in of collecting hopper (6) is advanced in the section of thick bamboo of inserting a section of thick bamboo (14).

5. The raymond mill base plant according to claim 1, 2 or 4, characterized in that: one side fixedly connected with handle (16) of hopper (2) is kept away from in collecting hopper (6), the surface of handle (16) is provided with anti-skidding line.

6. The raymond mill soda plant of claim 4, characterized in that: the opening of the insert cylinder (14) faces upwards, and the caliber of the opening of the insert cylinder (14) is matched with the diameter of the insert rod (15).