CN216469849U

CN216469849U - Cement library convenient to unloading

Info

Publication number: CN216469849U
Application number: CN202123399033.2U
Authority: CN
Inventors: 王金柱
Original assignee: Dongying Jinzhaoyuan Cement Co ltd
Current assignee: Dongying Jinzhaoyuan Cement Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-10
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a cement utility bin convenient for discharging, which comprises a plurality of utility bins and discharging cones arranged at the bottom of the utility bins, wherein one of the discharging cones is positioned at the circle center of the utility bins, and the rest discharging cones are arranged at the bottom of the utility bins in a surrounding way; the blanking cone comprises a conical hopper, a group of fluidization pipes and a group of vibration forks are arranged on the inner wall of the conical hopper, and the fluidization pipes and the vibration forks are arranged on the inner wall of the conical hopper in a staggered and surrounding mode; the periphery of the blanking cone is fixedly provided with an air inlet coil pipe, and the air inlet coil pipe is provided with a group of branch pipes which extend into the interior of the blanking cone and are communicated with the fluidization pipe. The utility model discloses cement powder appears the condition of the wall built-up that hardens in the unloading awl when can avoiding the unloading to it is more smooth to make the unloading of cement powder.

Description

Cement library convenient to unloading

Technical Field

The utility model relates to a limp storehouse technical field, concretely relates to cement limp storehouse convenient to unloading.

Background

At present, cement powder storage generally chooses the large-scale repulping storehouse of welding by the steel sheet for use, the unloading awl that is used for the ejection of compact can be installed in the exit of repulping storehouse bottom, because the cement powder of storage is heavier when the unloading, there is some cement to be compacted on the inner wall of unloading awl and hardens, this just leads to ejection of compact speed to become slow, traditional solution is at unloading awl internally mounted fluidization pipe, both ends are equipped with the gas outlet about the fluidization pipe, when the unloading, pass through fluidization pipe and let in compressed gas to the inside of unloading awl, thereby make the unloading smooth, this kind of mode can let the unloading become smooth, but the problem of the wall built-up that hardens still can appear in the space between the adjacent fluidization pipe, also can produce certain influence to the speed of unloading, consequently, the inventor wants to design one kind and can avoid the cement powder to harden, the more unobstructed repulping storehouse of unloading.

Disclosure of Invention

The utility model aims at providing a cement library of facilitating the unloading to the defect that prior art exists, cement powder appears the condition of the wall built-up that hardens in unloading awl inner wall when it can avoid the unloading to make the unloading of cement powder more smooth.

The technical scheme of the utility model is that:

a cement library convenient for blanking comprises a library and a plurality of blanking cones arranged at the bottom of the library, wherein one of the blanking cones is positioned at the center of a circle of the library, and the rest of the blanking cones are arranged at the bottom of the library in a surrounding manner;

the blanking cone comprises a conical hopper, a group of fluidization pipes and a group of vibration forks are arranged on the inner wall of the conical hopper, and the fluidization pipes and the vibration forks are arranged on the inner wall of the conical hopper in a staggered and surrounding mode;

the periphery of the blanking cone is fixedly provided with an air inlet coil pipe, and the air inlet coil pipe is provided with a group of branch pipes which extend into the interior of the blanking cone and are communicated with the fluidization pipe.

The outer wall of the blanking cone is also fixedly connected with a vibration beating plate and a vibration beating machine matched with the vibration beating plate.

Preferably, the bottom of the plurality of blanking cones is connected with a material guide pipe for connecting the blanking cones in parallel.

Preferably, openings are formed in the upper end and the lower end of the fluidization pipe, and sieve holes are formed in the pipe wall of the fluidization pipe.

Preferably, the vibrating fork comprises a T-shaped seat and a pair of U-shaped forks symmetrically connected to two ends of the T-shaped seat.

Preferably, the number of the fluidization tubes and the number of the vibration forks are three.

Compared with the prior art, the utility model, have following advantage:

the utility model discloses an install the unloading awl in the bottom central point in the philips storehouse to and encircle and install a plurality of unloading awl in philips storehouse bottom a week, the whole even whereabouts of cement powder liquid level in the philips storehouse when can making the unloading, thereby avoid inside cement powder liquid level to form the pressure that the difference in height produces the difference to the wall in the philips storehouse.

The cement powder can be discharged more smoothly through the plurality of fluidization pipes arranged at intervals in the discharging cone, and the gas can be discharged to the periphery of the fluidization pipes through the sieve holes formed in the pipe walls of the fluidization pipes, so that the cement powder is effectively prevented from hardening at the periphery of the fluidization pipes;

through the vibration fork of installation between adjacent fluidization pipe to and the equipment of rapping of the external installation of blanking awl, can utilize the vibration that shakes and beats the production, drive the vibration fork vibration, thereby cement powder forms between two adjacent fluidization pipes and hardens when avoiding the unloading.

Drawings

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

FIG. 2 is a schematic view of the external structure of a blanking cone;

FIG. 3 is a schematic view of the internal structure of the blanking cone;

FIG. 4 is a schematic structural view of a vibratory tine;

in the figure: 1. the device comprises a sharp-lift cabin, 2, a blanking cone, 3, a guide pipe, 201, a conical hopper, 202, an air inlet coil pipe, 203, a branch pipe, 204, a rapping plate, 205, a rapping machine, 206, a fluidization pipe, 207, an air outlet, 208, a sieve hole, 209, a vibration fork, 210, a T-shaped seat, 211 and a U-shaped fork.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example 1

Referring to fig. 1 and 3, a cement philips bin convenient for discharging comprises a philips bin 1 and a plurality of discharging cones 2 connected to the bottom of the philips bin 1, wherein one discharging cone 2 is located at the center of the philips bin 1, and the rest discharging cones 2 are arranged at the bottom of the philips bin 1 in a surrounding manner.

The bottom parts of the plurality of blanking cones 2 are connected with material guide pipes 3 which are connected in parallel, and the cement powder falling from each blanking cone 2 can be mixed together through the material guide pipes 3.

The blanking cone 2 comprises a conical hopper 201, three fluidization pipes 206 and three vibration forks 209 are arranged on the inner wall of the conical hopper 201, and the fluidization pipes 206 and the vibration forks 209 are arranged on the inner wall of the conical hopper 201 in a staggered and surrounding mode.

An air inlet coil pipe 202 is fixedly arranged on the peripheral surface of the blanking cone 2, and a group of branch pipes 203 extending into the blanking cone 2 and communicated with a fluidization pipe 206 are arranged on the air inlet coil pipe 202.

The outer wall of the blanking cone 2 is also fixedly connected with a rapping plate 204 and a rapping machine 205 which is matched with the rapping plate 204.

During the use, with air intake coil 202 and compressed gas pipeline intercommunication, through fluidization pipe 206 to the inside gas that lets in of unloading awl 2, can make cement powder unloading more smooth to start rapping machine 205 work in the unloading, utilize the vibration to avoid cement powder to form and harden at the 2 inner walls of unloading awl.

The utility model discloses an install unloading awl 2 in the bottom central point in philips storehouse 1 to and encircle and install a plurality of unloading awl 2 in 1 bottom a week in philips storehouse, can make the whole even whereabouts of cement powder liquid level in the philips storehouse 1, thereby avoid inside cement powder liquid level to form the pressure that the difference in height produces the difference to the 1 storehouse wall in philips storehouse.

Through the vibration forks arranged between the adjacent fluidization tubes 206 and the rapping device arranged outside the blanking cone 2, the vibration forks 209 can be driven to vibrate by utilizing the vibration generated by rapping, thereby avoiding the cement powder from forming hardening between the two adjacent fluidization tubes 206 during blanking.

Example 2

The embodiment is further optimized on the basis of embodiment 1, and specifically comprises the following steps:

the upper and lower ends of the fluidization pipe 206 are both provided with air outlets 207, and the pipe wall of the fluidization pipe 206 is provided with sieve holes 208.

In the embodiment, the sieve holes 208 formed in the pipe wall of the fluidization pipe 206 can vent air to the periphery of the fluidization pipe 206, so that cement powder is effectively prevented from forming hardening at the periphery of the fluidization pipe 206;

example 3

referring to fig. 4, the vibrating tine 209 includes a T-shaped base 210, and a pair of U-shaped tines 211 symmetrically connected to both ends of the T-shaped base 210.

By the design of symmetrically arranging the two U-shaped forks 211, the length of the vibration fork 209 can be made longer, and the range of the vibration spread can be made larger.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims

1. The utility model provides a cement is listed as a sharp storehouse convenient to unloading, includes the following material awl of listed as sharp storehouse and connection in listed as the storehouse bottom, its characterized in that: the discharge cones are multiple, one of the discharge cones is positioned at the center of the circle of the Phillips bin, and the rest discharge cones are arranged at the bottom of the Phillips bin in a surrounding manner;

an air inlet coil is fixedly arranged on the outer peripheral surface of the blanking cone, and a group of branch pipes extending into the blanking cone and communicated with the fluidization pipe are arranged on the air inlet coil;

and the outer wall of the blanking cone is also fixedly connected with a vibration plate and a vibrator matched with the vibration plate.

2. The easy-to-feed cement library of claim 1, wherein: the bottom parts of the blanking cones are connected with material guide pipes which are connected in parallel.

3. The easy-to-feed cement library of claim 1, wherein: the upper end and the lower end of the fluidization pipe are both provided with air outlets, and sieve pores are formed in the pipe wall of the fluidization pipe.

4. The easy-to-feed cement library of claim 1, wherein: the vibrating fork comprises a T-shaped seat and a pair of U-shaped forks symmetrically connected to two ends of the T-shaped seat.

5. The easy-to-feed cement library of claim 1, wherein: the fluidization tubes and the vibration forks are all three.