CN217946899U - Vacuum feeding and loading machine and material sintering equipment - Google Patents

Abstract

The utility model belongs to the technical field of sagger feeding, solves the technical problems of inconvenient feeding and low efficiency of the existing sagger feeding machine, and provides a vacuum feeding and feeding machine and material sintering equipment, wherein the vacuum feeding and feeding machine comprises a feeding device, the feeding device comprises a vacuum feeding component and a stock bin, the vacuum feeding component comprises a vacuum generating mechanism, a feeding pipe and a storage barrel respectively communicated with the vacuum generating mechanism and the feeding pipe, and the bottom end of the storage barrel in the gravity direction is provided with a feeding hole which is kept sealed when the vacuum generating mechanism vacuumizes; the feed bin includes that the bottom is equipped with the storehouse main part of bin outlet and is equipped with the apron of pan feeding mouth, and the material loading mouth is connected with the pan feeding mouth and arranges sealing connection subassembly and switching subassembly between the two, and the material storage section of thick bamboo is received through the material that the inlet pipe supplied and is stored, and under the switching subassembly by the open mode, the material loading mouth is arranged the material to the storehouse main part through the pan feeding mouth. The utility model discloses vacuum feeding dress alms bowl machine and material sintering equipment have the convenient and efficient advantage of material loading.

Description

Vacuum feeding and loading machine and material sintering equipment

Technical Field

The utility model relates to a sagger material loading technical field especially relates to a vacuum material loading dress alms bowl machine and material sintering equipment.

Background

At present, to for example being applied to the dress alms bowl machine of kiln sintering equipment that carries out the sintering to the material, need get into the kiln and carry out high temperature drying because of the material, so the container that holds the material generally selects the saggar that can bear the high temperature, the material is before being supplied to the saggar, need directly carry earlier in the feed bin, fall into the saggar through the door of feed bin again, however, the current mode of feeding with the material supply to feed bin exists not enough in two respects, on the one hand, the material is carried to the eminence of feed bin by directly relying on the conveyer belt to reuse gravity and fall into the feed bin in, because generally the powdery material flies upward easily and produces the miscellaneous dirt and directly gets into the feed bin and do not cushion and cause easily and pile up in the door department of feed bin in transportation process, thereby it is inconvenient to take the material, on the other hand, adopt the conveyer belt to carry material speed slower and frictional force loss great, thereby lead to the material loading efficiency lower.

Therefore, it is desirable to provide a vacuum loading and loading machine and a material sintering device with convenient loading and high efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to above-mentioned prior art, for realizing the utility model discloses an aim at, a vacuum feeding dress alms bowl machine is provided, and it includes loading attachment, and loading attachment includes: the vacuum feeding assembly comprises a vacuum generating mechanism, a feeding pipe and a material storage cylinder which is respectively communicated with the vacuum generating mechanism and the feeding pipe, wherein a feeding port is arranged at the bottom end of the material storage cylinder in the gravity direction, and the material storage cylinder is kept sealed when being vacuumized by the vacuum generating mechanism; the feed bin, its apron that includes the bottom and be equipped with the bin main part of bin outlet and be equipped with the pan feeding mouth, the material loading mouth is connected with the pan feeding mouth and arranges sealing connection subassembly and switching subassembly between the two, and the material storage section of thick bamboo is received through the material that the inlet pipe supplied and is stored, and under switching subassembly by the open mode, the material loading mouth is arranged the material to the bin main part through the pan feeding mouth.

Further, the sealing connection assembly comprises a flange and a sealing ring, and the opening and closing assembly comprises a butterfly valve.

Further, the storehouse main part is the infundibulate, and the projection of material loading mouth in the direction of gravity is located the inner wall of storehouse main part.

Further, the storage cylinder comprises a first hollow cylinder and a second hollow cylinder which are fixedly connected with each other, the feeding port is arranged at one end, far away from the first hollow cylinder, of the second hollow cylinder, the first hollow cylinder is covered with the cylinder cover, and the vacuum generating mechanism and the feeding pipe are communicated with the storage cylinder through a first opening of the cylinder cover and a second opening of the side portion of the second hollow cylinder respectively.

Further, vacuum material loading alms bowl machine still includes the gas holder that is linked together through the third trompil of cover and storage cylinder, is connected with the angle seat valve module in first trompil department, and vacuum producing mechanism is linked together through angle seat valve module and storage cylinder, and the first the central axis of first trompil coincides with the central symmetry line of apron, and the third the central axis of third trompil is on a parallel with first the central axis, and the second the central axis of second trompil is perpendicular through first the central axis and third the central axis.

Further, the first hollow cylinder is set as a first straight cylinder, the second hollow cylinder comprises a second straight cylinder and a lower circular table, the diameter of the second straight cylinder is the same as that of the first straight cylinder, and the lower circular table is set to be gradually reduced towards the feeding port.

Furthermore, a sealing cover plate capable of movably opening and closing the feeding pipe is arranged at one tail end of the feeding pipe extending into the second hollow cylinder.

Furthermore, a hollow connecting cylinder is arranged above the first hollow cylinder, a cylinder cover and a partition plate are respectively arranged at two ends of the hollow connecting cylinder, and a plurality of filter elements penetrating through the partition plate are arranged in the first hollow cylinder in parallel at intervals along the vertical direction.

Furthermore, the end opening of the feeding pipe is provided with an inclined circular surface, the sealing cover plate is provided with a round part matched with the inclined circular surface, the inclined circular surface faces the filter element, and the farthest end of the inclined circular surface is positioned above the feeding port.

In order to realize the utility model discloses another purpose, the utility model discloses still provide a material sintering equipment, it includes above arbitrary vacuum material loading alms bowl machine.

The utility model has the advantages that: the utility model discloses vacuum feeding dress alms bowl machine and material sintering equipment adopt vacuum feeding subassembly to make the material adsorbed to a storage section of thick bamboo and further fall the material to the feed bin in, obtained the convenient and efficient technological effect of material loading.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below, and for those skilled in the art, without creative efforts, other drawings can be obtained according to these drawings, and these drawings are all within the protection scope of the present invention.

Fig. 1 is an overall assembly diagram of the vacuum loading and bowl-loading machine of the present invention;

FIG. 2 is an assembly view showing the internal structure of FIG. 1;

FIG. 3 is a partial structural assembly view of the vacuum charging and bowl-loading machine of the present invention;

fig. 4 is a front view mainly showing a storage bin of the vacuum charging and pot loading machine of the present invention;

fig. 5 is a front view mainly showing a vacuum feeding assembly of the vacuum loading and pot loading machine of the present invention;

fig. 6 is a front view of a first empty cylinder of a material storage cylinder of the vacuum loading and pot loading machine of the present invention;

fig. 7 and 8 are front views showing the inside of the storage barrel at two different viewing angles of the vacuum loading and pot loading machine of the present invention;

description of reference numerals:

1-a frame; 2-sagger; 101-a feed pipe; 101A-open end; 102-a sealing cover plate; 103-a material storage cylinder; 103A-a first empty cartridge; 104-cartridge cover; 105-a separator; 103B-a second empty cartridge; 106-feeding port; 107-flange; 108-a butterfly valve; 109-an air storage tank; 110-a corner seat valve assembly; 111-a filter element; 201-a storage bin; 201A-a cartridge body; 201B-cover plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of another like element in a process, method, article, or apparatus that comprises the element. In case of conflict, various features of the embodiments and examples of the present invention may be combined with each other and are within the scope of the present invention.

Referring to fig. 1 to 8, as an object of the present invention, there is provided a vacuum feeding and bowl-loading machine, comprising a frame 1 and a feeding device, the feeding device is supported on the frame 1, the feeding device comprises a vacuum feeding assembly and a hopper 201, wherein the vacuum feeding assembly comprises a vacuum generating mechanism (not shown), a feeding pipe 101, and a storage barrel 103 respectively communicating with the vacuum generating mechanism and the feeding pipe 101, the bottom of the storage barrel 103 in the gravity direction is provided with a feeding port 106 and is kept sealed when being vacuumed by the vacuum generating mechanism, the hopper 201 comprises a hopper main body 201A having a discharging port at the bottom and a cover plate 201B having a feeding port, the feeding port 106 is connected with the feeding port, and a sealing connection assembly and a closing assembly are arranged between the feeding port 106 and the feeding port, the sealing connection assembly ensures that there is no leakage between the feeding port 106 and the feeding port, the closing assembly ensures that when the vacuum generating mechanism vacuums the storage barrel 103, a channel between the feeding port 106 and the feeding port is closed, thereby the storage barrel 103 is capable of being easily opened and closed when the storage barrel 103 is in a state, and the storage barrel 103 is capable of being easily opened, thereby preventing the storage barrel 201 from being easily stored in a state, and the storage barrel 103, and preventing the storage barrel 201 from being easily discharged in a state when the storage barrel 103, thereby the feeding efficiency is obviously improved.

With further reference to fig. 5, in particular, the sealing connection assembly includes a flange 107 and a sealing ring (not shown), and the opening/closing assembly includes a butterfly valve 108, wherein the butterfly valve 108 is made of stainless steel and can be electrically connected to the controller to control an opening state and a closing state thereof, so as to correspondingly open and close the passage between the feeding port 106 and the feeding port.

Referring further to fig. 4 and 8, preferably, the bin main body 201A is funnel-shaped, and the projection of the feeding port 106 in the gravity direction is located on the inner wall of the bin main body 201A, it can be understood that, correspondingly, the projection of the feeding port in the gravity direction is also located on the inner wall of the bin main body 201A, so that the material falling into the bin main body 201A from the storage cylinder 103 slides down along the inner wall toward the discharging port, thereby preventing the material from being accumulated and agglomerated at the same position in the bin 201, and avoiding the adverse effects of the decrease of the speed rate when the massive material is discharged into the sagger 2 through the discharging port.

Referring to fig. 5, in detail, the storage cylinder 103 includes a first hollow cylinder 103A and a second hollow cylinder 103B fixedly connected to each other, a fastening flange may be disposed at a connection position of the first hollow cylinder 103A and the second hollow cylinder 103B, and the two fastening flanges are fixed by a lock nut, the feeding port 106 is disposed at an end of the second hollow cylinder 103B far from the first hollow cylinder 103A, the first hollow cylinder 103A is covered by a cylinder cover 104, and the vacuum generating mechanism and the feeding pipe 101 are respectively communicated with the storage cylinder 103 through a first opening of the cylinder cover 104 and a second opening of a side portion of the second hollow cylinder 103B. Due to the split form of the first empty cylinder 103A and the second empty cylinder 103B, the second empty cylinder 103B with different axial lengths can be selected according to different conditions such as the weight of materials needing to be loaded into the saggar 2 during loading, the applicability of the saggar loading machine can be improved, and the feeding pipe 101 is separated from the first empty cylinder 103A by a certain distance, so that components such as a filter element can be conveniently arranged in the first empty cylinder 103A.

Preferably, the vacuum loading and pot loading machine further comprises an air storage tank 109 communicated with the storage cylinder 103 through the third opening of the cylinder cover 104, and the air storage tank 109 can pump air or exhaust the storage cylinder 103 so as to adjust the pressure value in the storage cylinder 103. Be connected with angle seat valve module 110 in first trompil department, the vacuum produces the mechanism and is linked together with storage cylinder 103 through angle seat valve module 110, thereby can adapt to the vacuum and produce the mechanism short time and frequently start through setting up angle seat valve module 110, thereby both keep the velocity of flow and ensure that the pressure value satisfies the suction material needs in the storage cylinder 103, can save space again. The first central axis of first trompil coincides mutually with apron 201B's central symmetry line, and the third central axis of third trompil is on a parallel with first central axis, and the second central axis of second trompil is vertical through first central axis and third central axis, like this, not only does benefit to arranging of pipeline and makes overall structure compact, the gas circuit of being convenient for moreover and the interval separation of material passageway.

Preferably, the first hollow cylinder 103A is set as a first straight cylinder, the second hollow cylinder 103B includes a second straight cylinder and a lower circular platform, the second straight cylinder has the same diameter as the first straight cylinder, and the lower circular platform is set to be tapered toward the feeding port 106, so that the material entering the storage cylinder 103 can accelerate the speed of the material entering the feeding port 106 to a certain extent under the guidance of the inner side wall of the lower circular platform, thereby improving the feeding efficiency.

Referring further to fig. 7, preferably, a sealing cover plate 102 is provided at an end of the feeding pipe 101 extending into the second hollow cylinder 103B for movably opening and closing the feeding pipe 101, and the sealing cover plate 102 can be opened and closed automatically in response to the pressure value in the storage cylinder 103 or driven by a controller controlling a driving part connected to the sealing cover plate 102, and the opening and closing manner is either open or closed when the feeding is not performed on the sealing cover plate 102.

Referring to fig. 6 to 8, preferably, a hollow connection cylinder is disposed above the first hollow cylinder 103A, a cylinder cover 104 and a partition plate 105 are disposed at two ends of the hollow connection cylinder, respectively, and a plurality of filter elements 111 penetrating through the partition plate 105 are disposed in the first hollow cylinder 103A in parallel and at intervals along a vertical direction, so that the material in the storage cylinder 103 can be prevented from being sucked into the vacuum generating mechanism by disposing the plurality of filter elements 111, and normal operation is ensured.

Referring further to fig. 7, preferably, the terminal opening 101A of the feeding tube 101 has a slope, and the sealing cover plate 102 has a round portion matching with the slope, so as to ensure the sealing cover plate 102 is tightly attached to the terminal of the feeding tube 101 to close the terminal opening 101A, the slope faces the filter element 111, and the farthest end is located above the feeding opening 106, so that the material can enter the storage cylinder 103 by the suction force and fall toward the feeding opening 106.

As another object of the utility model provides a material sintering equipment, this material sintering equipment includes above arbitrary vacuum material loading alms bowl machine, and especially, the material adopts electric core material, and vacuum material loading alms bowl machine has the beneficial effect that above arbitrary vacuum material loading alms bowl machine had, no longer gives redundant details here, and consequently, material sintering equipment has the material loading convenience and efficient advantage to saggar 2.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and any modifications, equivalents, improvements and the like that do not depart from the spirit and principle of the present invention should be construed as being included in the scope of the present invention.

Claims (10)

1. The utility model provides a vacuum feeding dress alms bowl machine, its includes loading attachment, its characterized in that, loading attachment includes:

the vacuum feeding assembly comprises a vacuum generating mechanism, a feeding pipe and a material storage cylinder which is respectively communicated with the vacuum generating mechanism and the feeding pipe, wherein a feeding hole is formed in the bottom end of the material storage cylinder in the gravity direction, and the material storage cylinder is kept sealed when being vacuumized by the vacuum generating mechanism;

the feed bin, its apron that includes the bottom and be equipped with the bin main part of bin outlet and be equipped with the pan feeding mouth, the material loading mouth with the pan feeding mouth is connected and arranges sealing connection subassembly and switching subassembly between the two, storage section of thick bamboo receives the warp the material and the storage that the inlet pipe supplied under the switching subassembly is opened the state, the material loading mouth will the material warp the pan feeding mouth is arranged extremely in the bin main part.

2. The vacuum charging machine according to claim 1, characterized in that said sealing connection assembly comprises a flange and a sealing ring, and said opening and closing assembly comprises a butterfly valve.

3. The vacuum charging and loading machine according to claim 1, wherein the bin body is funnel-shaped, and a projection of the charging opening in a gravity direction is located on an inner wall of the bin body.

4. The vacuum charging and pot loading machine according to claim 1, wherein the storage cylinder comprises a first hollow cylinder and a second hollow cylinder which are fixedly connected with each other, the feeding port is arranged at one end of the second hollow cylinder, which is far away from the first hollow cylinder, a cylinder cover is arranged on the first hollow cylinder, and the vacuum generating mechanism and the feeding pipe are respectively communicated with the storage cylinder through a first opening of the cylinder cover and a second opening of a side portion of the second hollow cylinder.

5. The vacuum loading and loading machine according to claim 4, further comprising an air storage tank communicated with the storage cylinder through a third opening of the cylinder cover, wherein a corner seat valve assembly is connected to the first opening, the vacuum generating mechanism is communicated with the storage cylinder through the corner seat valve assembly, a first central axis of the first opening coincides with a central symmetry line of the cover plate, a third central axis of the third opening is parallel to the first central axis, and a second central axis of the second opening perpendicularly passes through the first central axis and the third central axis.

6. The vacuum charging and loading machine according to claim 4, characterized in that the first hollow cylinder is provided as a first straight cylinder, the second hollow cylinder comprises a second straight cylinder having the same diameter as the first straight cylinder and a lower circular table, and the lower circular table is provided to be tapered toward the charging opening.

7. The vacuum loading and pot loading machine according to claim 4, wherein a sealing cover plate capable of movably opening and closing the feeding pipe is arranged at one end of the feeding pipe extending into the second hollow cylinder.

8. The vacuum charging and pot-filling machine according to claim 7, wherein a hollow connecting cylinder is arranged above the first hollow cylinder, the cylinder cover and a partition plate are respectively arranged at two ends of the hollow connecting cylinder, and a plurality of filter elements penetrating through the partition plate are arranged in the first hollow cylinder in parallel at intervals along the vertical direction.

9. The vacuum loading and loading machine according to claim 8, wherein the opening at the end of the feeding pipe has a round surface, the sealing cover plate has a round portion matching with the round surface, the round surface faces the filter element, and the farthest end is located above the loading port.

10. A material sintering equipment is characterized in that: comprising a vacuum loading and loading machine according to any one of claims 1 to 9.

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