CN217663898U

CN217663898U - Electromagnetic iron removing device of combined sample making machine

Info

Publication number: CN217663898U
Application number: CN202123265122.8U
Authority: CN
Inventors: 刘家旭
Original assignee: Huaneng Yingcheng Thermal Power Co ltd
Current assignee: Huaneng Yingcheng Thermal Power Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-10-28
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a joint system model machine electromagnetism deironing device relates to joint system model machine deironing technical field, the utility model discloses a device main part, the inside wall of device main part rotates and is connected with a plurality of drive rollers, be provided with positive reverse motor in the device main part, the output fixedly connected with driving roller of positive reverse motor, the conveying area has all been cup jointed to the driving roller with the lateral wall that drives the roller, the observation window has been seted up to the lateral wall of device main part, be provided with the electro-magnet in the observation window, the electro-magnet is located the conveying area directly over, the feed inlet has been seted up in the device main part, the inside wall right side intercommunication of device main part is provided with the discharge gate, through cleaning roller and the setting of scraping the coal cinder that the viscidity is stronger on can realizing when the in-service use, scrapes the cinder that the conveying area can be clear away to the coal dust remaining on the cleaning roller can clean conveying area, guarantees the conveying area transportation effect.

Description

Electromagnetic iron removing device of combined sample making machine

Technical Field

The utility model relates to a joint system model machine deironing technical field especially relates to a joint system model machine electromagnetism deironing device.

Background

In coal production and coal utilization enterprises, in order to ensure the normal operation of production cost and design process, strict inspection needs to be carried out on mineral samples, and at present, many manufacturers apply large-scale automatic sampling and sample preparation equipment to automatically sample, sample and prepare the mineral samples and then send the mineral samples to a quality inspection department for inspection, so that the reliability of sample data is greatly improved, and a good supporting effect can be provided for cost control of production operation control of enterprises.

When the combined sample making machine is used for preparing a coal sample, because the coal quality of the coal is different, and a small amount of iron-containing sundries or iron garbage are easy to mix in the coal storage, loading, unloading and transportation processes, the existing combined sample making machine is lack of an effective iron removing device, some small and light iron sundries cannot be thoroughly removed, if the iron cannot be removed in time, the precision of the combined sample making machine is reduced, errors are easy to generate, the coal sample or the iron sundries splash, potential safety hazards exist for operating personnel, meanwhile, when the conveying belt in the existing combined sample making machine is used for conveying the coal, coal ash can be attached to the conveying belt, or a small part of coal with strong viscosity can be attached to the conveying belt, and if the conveying efficiency of the conveying belt can not be influenced by timely cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a combined sampling machine electromagnetic iron removing device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a joint system model machine electromagnetism deironing device, includes the device main part, the inside wall of device main part rotates and is connected with a plurality of drive rolls, be provided with the motor that just reverses in the device main part, the output fixedly connected with driving roller of the motor that reverses, the conveying area has all been cup jointed to the driving roller with the lateral wall that drives the roll, the observation window has been seted up to the lateral wall of device main part, be provided with the electro-magnet in the observation window, the electro-magnet is located the conveying area directly over, the feed inlet has been seted up in the device main part.

Preferably, the device main part's inside wall right side intercommunication is provided with the discharge gate, the device main part's left side intercommunication is provided with the waste outlet, be provided with the glove box under the waste outlet, the lateral wall of glove box is provided with the handle, be provided with anti-skidding recess on the handle.

Preferably, the bottom of device main part is provided with the connecting piece, the upper end lateral wall fixedly connected with of connecting piece restores the spring, the other end fixedly connected with installed part of restoring the spring, the lateral wall of installed part rotates and is connected with the cleaning roller, the cleaning roller is located the transportation area under to contact with the transportation area.

Preferably, the connecting piece lateral wall is provided with scrapes the coal board, the contact front end of scraping the coal board is the angle of inclination setting, the contact front end array of scraping the coal board is provided with a plurality of ash discharge groove.

Preferably, the outer side wall of the upper end of the device main body is provided with two motor control buttons.

Preferably, the forward and reverse rotation motor is communicated with a switch of the electromagnet.

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

1. the utility model provides a pair of joint system model machine electromagnetism deironing device, through the setting of just reversing motor and the mutual linkage of electro-magnet, can realize corotation coal sample feed deironing, the impurity is abandoned in the reversal outage, simultaneously through the setting of observation window, the realization is to the continuous observation of electro-magnet de-ironing separator operating condition, guarantees the result of use of electro-magnet, thereby guarantee the cleaing away of the iron content debris that probably exists in the coal sample, with reduction equipment damage risk, whole process does not have the contact simultaneously, pollute the coal sample risk.

2. The utility model provides a combined sampling machine electromagnetism deironing device through the cleaning roller with scrape the setting of coal board, can realize when in-service use, scrape the coal board and can clear away the stronger cinder of viscidity on the transportation area, the cleaning roller can clean remaining coal ash on the transportation area, guarantees transportation area transportation effect.

Drawings

Fig. 1 is a schematic structural diagram of an electromagnetic iron removal device of a combined sampling machine provided by the present invention;

fig. 2 is a schematic structural diagram of an electromagnetic iron removal device of a combined sampling machine provided by the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

fig. 4 is an external structure schematic diagram of the electromagnetic iron removing device of the combined sampling machine provided by the utility model.

In the figure: 1. a device main body; 2. a conveyor belt; 3. a forward and reverse rotation motor; 101. a feed inlet; 102. An observation window; 103. an electromagnet; 104. a motor control button; 105. a glove box; 106. a handle; 107. a discharge port; 201. a connecting member; 202. a return spring; 203. a mounting member; 204. A cleaning roller; 205. a coal scraping plate; 206. an ash discharge groove; 207. driving the roller; 208. a driving roller;

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.

Referring to fig. 1 and 2, an electromagnetic iron removal device for a combined sampling machine comprises a device main body 1, two motor control buttons 104 are arranged on the outer side wall of the upper end of the device main body 1, a connecting piece 201 is arranged at the bottom of the device main body 1, a coal scraping plate 205 is arranged on the outer side wall of the connecting piece 201, the contact front end of the coal scraping plate 205 is arranged at an inclined angle, a plurality of ash discharge grooves 206 are arranged in the contact front end array of the coal scraping plate 205, a return spring 202 is fixedly connected to the outer side wall of the upper end of the connecting piece 201, the other end of the return spring 202 is fixedly connected with a mounting piece 203, a cleaning roller 204 is rotatably connected to the outer side wall of the mounting piece 203, the cleaning roller 204 is positioned under a conveying belt 2 and is in contact with the conveying belt 2, through the mutual linkage of a forward and reverse rotation motor 3 and an electromagnet 103, iron removal and reverse rotation power failure impurity removal can be realized, meanwhile, through the arrangement of an observation window 102, continuous observation of the operation condition of the electromagnet 103 is realized, the use effect of the electromagnet 103 is ensured, and the cleaning of iron-containing impurities possibly existing in a coal sample is ensured, so as to reduce the damage risk of equipment, and meanwhile, no contact and no risk of coal sample pollution is existed in the whole process.

Referring to fig. 3 and 4, a discharge port 107 is arranged on the right side of the inner side wall of the device main body 1 in a communicated manner, a waste outlet is arranged on the left side of the device main body 1 in a communicated manner, a glove box 105 is arranged under the waste outlet, a handle 106 is arranged on the outer side wall of the glove box 105, an anti-slip groove is arranged on the handle 106, a plurality of belt driving rollers 208 are rotatably connected to the inner side wall of the device main body 1, a forward and reverse motor 3 is arranged on the device main body 1, the forward and reverse motor 3 and the electromagnet 103 are mutually communicated in a switch manner, a driving roller 207 is fixedly connected to the output end of the forward and reverse motor 3, a conveying belt 2 is sleeved on the outer side wall of the driving roller 207 and the outer side wall of the driving roller 208, an observation window 102 is arranged on the outer side wall of the device main body 1, the electromagnet 103 is arranged right above the conveying belt 2, a feed port 101 is arranged on the device main body 1, and the coal scraping plate 205 is arranged in a cleaning roller 204, so that when the device is in actual use, the device, the conveying belt can clean coal ash can be cleaned by the cleaning roller 204 and can clean residual coal ash 2, and ensure the conveying effect of the conveying belt 2.

In the utility model, the functional principle can be explained by the following operation mode;

referring to fig. 1-4, in use, an operator can firstly turn on the forward and reverse rotation motor 3 through the motor control button 104, so that the forward and reverse rotation motor 3 drives the driving roller 207 to rotate, the conveyor belt 2 can be driven to rotate forward to convey along with the rotation of the driving roller 207, and since the forward and reverse rotation of the forward and reverse rotation motor 3 is mutually communicated with the switch of the electromagnet 103, when the forward and reverse rotation motor 3 rotates forward, the electromagnet 103 can be started, at this time, the operator can pour a coal sample to be prepared onto the conveyor belt 2 through the feed inlet 101, so that the conveyor belt 2 drives the coal sample to convey forward, during the conveying process, the electromagnet 103 positioned right above the conveyor belt 2 can adsorb iron-containing substances in the coal sample onto the electromagnet 103 through magnetic force, so as to ensure that the iron-containing substances in the prepared coal sample are effectively cleaned, and along with the continuous forward conveying of the conveyor belt 2, the coal sample after iron is removed can be discharged through the discharge outlet 107;

meanwhile, in order to ensure the iron removal efficiency of the electromagnet 103, an operator can rotate the forward and reverse rotating motor 3 reversely, when the forward and reverse rotating motor 3 rotates reversely, the conveying belt 2 is conveyed backwards by the driving roller 207, the electromagnet 103 is closed, as the electromagnet 103 is closed, iron-containing substances originally adsorbed to the surface of the electromagnet 103 by magnetic force are not adsorbed by the magnetic force and fall onto the conveying belt 2 and are conveyed backwards by the conveying belt 2, and fall into the sundry box 105 through a waste material outlet for collection, when the sundry box 105 is full, the sundry box 105 can be pulled out by the pull handle 106 for dumping, when the conveying belt 2 conveys a coal sample, the coal scraping plate 205 positioned right below the conveying belt 2 can scrape off coal slag remained on the surface of the conveying belt 2, the cleaning roller 204 can clean coal ash on the surface of the conveying belt 2, and the conveying effect of the conveying belt 2 is ensured.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electromagnetic iron removal device for the combined sampling machine comprises a device main body (1) and is characterized in that the inner side wall of the device main body (1) is rotatably connected with a plurality of driving rollers (208), a forward and reverse rotating motor (3) is arranged on the device main body (1), the output end of the forward and reverse rotating motor (3) is fixedly connected with a transmission roller (207), the outer side walls of the transmission roller (207) and the driving rollers (208) are both sleeved with a conveying belt (2), the forward and reverse rotating motor (3) is mutually communicated with a switch of an electromagnet (103), the outer side wall of the device main body (1) is provided with an observation window (102), the electromagnet (103) is arranged in the observation window (102), the electromagnet (103) is positioned right above the conveying belt (2), and the device main body (1) is provided with a feeding hole (101);

the device is characterized in that a discharge hole (107) is formed in the right side of the inner side wall of the device body (1), a waste outlet is formed in the left side of the device body (1), a sundries box (105) is arranged under the waste outlet, a handle (106) is arranged on the outer side wall of the sundries box (105), and an anti-skidding groove is formed in the handle (106).

2. The electromagnetic iron removal device for the combined sampling machine according to claim 1 is characterized in that a connecting piece (201) is arranged at the bottom of the device main body (1), a return spring (202) is fixedly connected to the outer side wall of the upper end of the connecting piece (201), a mounting piece (203) is fixedly connected to the other end of the return spring (202), a cleaning roller (204) is rotatably connected to the outer side wall of the mounting piece (203), and the cleaning roller (204) is located right below the conveying belt (2) and is in contact with the conveying belt (2).

3. The electromagnetic iron removal device for the combined sampling machine according to claim 2, characterized in that a coal scraping plate (205) is arranged on the outer side wall of the connecting piece (201), the contact front end of the coal scraping plate (205) is arranged at an inclined angle, and a plurality of ash discharging grooves (206) are arranged in the contact front end array of the coal scraping plate (205).

4. The electromagnetic iron removal device of the combined sampling machine according to claim 1, characterized in that the outer side wall of the upper end of the device main body (1) is provided with two motor control buttons (104).