CN209699453U - A kind of bell jar for clock-shell type slip shower - Google Patents

Abstract

The utility model discloses a kind of bell jars for clock-shell type slip shower, including the spherical lower inverted bell in surface, it is characterized in that, it is additionally provided with upper convex upper inverted bell between below the top of lower inverted bell and the lower glaze pipe of glaze bucket, the surface of upper convex upper inverted bell is that tower-like convex and surface is the upward sealing structure of spherical surface arc.The upper convex upper inverted bell it is tower-like it is convex be one to multilayered structure.The utility model has the advantages that easy to clean, saving glaze and water source, glazing is more uniform, meets environmental requirement.

Description

A kind of bell jar for clock-shell type slip shower

Technical field

The utility model relates to be the glazing equipment of architectural pottery, the especially bell jar of clock-shell type slip shower.

Background technique

Clock-shell type slip shower is one of glazing equipment of architectural pottery all the time, from state since last century the eighties Outer introducing and employment, gradually domesticizes over the past decade, and occupies domestic market share, while homemade goods also export to print Production of Ceramics country, the foreign countries such as degree, Vietnam, captures the main market share, its working principle is that: the component of bell jar contact glaze Mainly it is made of lower clock, middle clock, steel pricker etc..In use, three main components are by gravity, from bell jar top The glaze flow down forms a uniform glaze film, and leaching imposes on adobe product surface.Three components, which play, homogenizes glaze film, and in glaze The effect of bubble in glaze is discharged during stream is dynamic.Number of patent application is 01214476.2, applying date 2001.03.16, awards The power day for announcing is the patent application of 2002.01.09, entitled clock-shell type slip shower, that is, describes above-mentioned clock-shell type slip shower Structure, it is to be connected with ball valve in the lower part of upper hopper, and cylindrical strainer is placed in the lower end of ball valve, pylon is cased with outside strainer The upper inverted bell of shape, upper inverted bell housing have the middle bell jar shaped like bell jar, and it is under bell shape that upper inverted bell and middle bell jar, which are placed on surface, On bell jar, lower inverted bell lower edge is in knife edge type, for control glaze liquid stream to becket be placed on the upper edge of middle bell jar, bracket will under Bell jar is suspended in above conveyer belt, is connect glaze disk and is put in below conveyer belt.Glaze slip flows into strainer from upper hopper, using upper clock Cover, middle bell jar, lower inverted bell outer surface flow down, and form arc glaze curtain, drench glazing on Wall or floor tile green body on a moving belt, this knot Structure more more evenly compared to glazing mode glaze before, but its be using three bell jar glaze liquid intervening deposition structure.

Application No. is a kind of 201620083263.8, entitled utility models of novel energy-conserving bell jar slip shower, it is open Structure includes the glaze bucket with glaze switch and middle bell jar and lower inverted bell, glaze bucket bottom and taper that top is equipped with metal mesh It is equipped with another metal mesh between copper ring, adds third metal mesh, lower inverted bell between the middle bell jar and taper copper ring above lower inverted bell It is connect by tracheae with blower；Tracheae is connect with peripheral hardware bracket；Frame upper is connect with glaze bucket；It is equipped with below lower inverted bell and connects glaze Disk；Bracket lower part is connect with glaze disk is connect；Glaze disk lower part is connect to be equipped with for slot derived from glaze line；Blower is axial flow blower；Tracheae is at least It is two.Still taper copper ring is used in its structure, glaze liquid is deposited in taper copper ring；Above-mentioned bell jar is deposited in use In distinct issues, i.e., glaze deposits in middle clock and causes to waste, and generates pollution.

Due to lower clock, middle clock, steel pricker constitutes a very big cavity in middle clock, and (general diameter 400 arrives 500mm, high 60 arrive 80mm, and maximum can fill 25kg glaze), therefore, (ceramic glazing-applied is 24 hours in continuous prolonged use Production), glaze can deposit (glaze has the characteristic easily deposited) in cavity, A dash area glaze deposition as shown in Figure 1 portion Position, deposition influence whether the uniformity of glazing to a certain extent, then have to stop to be rinsed with water, clear up the glaze of deposition. Meanwhile when cleaning bell jar, the glaze in middle clock is difficult to whole recyclings, often directly rinses out.It is whole due to above A cleaning process will cause the waste of glaze, and polluted water source (wash number regard glaze performance indicator quality, generally want daily Cleaning for several times, wastes up to a hundred kilograms of glaze, generates several tons of sewage).

For a long time, due to supertition overseas equipment technology, always nobody expects to this of this traditional equipment in the industry Structure improves, and improves its deficiency.

Utility model content

One kind easy to clean, saving glaze and water are provided the purpose of the utility model is to overcome the deficiency of the prior art Source, glazing is more uniform, meets the bell cover structure for clock-shell type slip shower of environmental requirement.

The utility model is to reach above-mentioned purpose by following technical solution:

A kind of bell jar for clock-shell type slip shower is arranged in a kind of bell jar of clock-shell type slip shower, including surface is in ball The lower inverted bell in face, which is characterized in that be additionally provided with clock on upper convex between below the top of lower inverted bell and the lower glaze pipe of glaze bucket Cover, the surface of upper convex upper inverted bell is that tower-like convex and surface is the upward sealing structure of spherical surface arc.

The upper convex upper inverted bell it is tower-like it is convex be one to multilayered structure.

The upper convex upper inverted bell and lower inverted bell are split type structure, and upper convex upper inverted bell covers the top center of lower inverted bell Position.It may be monolithic construction.

Pass utility model using the above structure have following technology the utility model has the advantages that

Be first in order to solve the problems, such as glaze deposition and utility model in bell jar top the cavity of clock (at present in), Meanwhile even glaze, the exhaust effect of clock and steel pricker at present can be improved.Keep glaze film more evenly stable, reduce wash number, reduces Glaze pollution.Sewage is reduced to generate.

Detailed description of the invention

Fig. 1 show the clock-shell type slip shower structural schematic diagram of the prior art；

Fig. 2 show the structural schematic diagram of the utility model clock-shell type slip shower.

Description of symbols: 1- glaze bucket 2- glaze switch 3- middle bell jar 3 '-goes up convex upper inverted bell 4- lower inverted bell 5- taper copper The upward sealing space of the ring A- dash area convex middle bell jar of glaze deposition site B--- arrow glaze direction of flow.

Specific embodiment

The utility model is described in further detail with reference to embodiments:

As shown in Fig. 2, the bell jar for clock-shell type slip shower of the utility model includes lower inverted bell 4 and is arranged in glaze bucket 2 Lower glaze pipe below on upper convex upper inverted bell 3 ', the top of lower inverted bell 4 is arranged in upper convex upper inverted bell 3 ', and covers lower inverted bell 4 top center is provided with glaze switch 3 on lower glaze pipe, and the surface of lower inverted bell 4 is spherical surface, upper convex upper inverted bell 3 ' Surface is tower-like convex shape, and surface is spherical surface arcuate structure, the sealing upwards of upper convex upper inverted bell 3 ', with lower inverted bell 4 it Between form upward sealing space B, upper convex upper inverted bell 3 ' and lower inverted bell 4 are separate structure, upper convex upper inverted bell in the present embodiment 3 ' 4 positions of lower inverted bell covered can be emptying aperture, be also possible to sealing structure, and the upper convex upper inverted bell 3 ' in the present embodiment is Approximate two layers of tower structure.

It is not recessed if removing middle clock merely in conjunction with the prior art it is found that the deposition of glaze is mainly in the cavity of middle clock Chamber, the then path that glaze flows through are reduced, and the even glaze and exhaust effect of bell jar are influenced.The utility model is eliminating middle bell jar and steel Cone simultaneously, is changed to the upper convex upper inverted bell 3 ' of a convex shape tower structure, upper convex upper inverted bell 3 ' can be one layer at most Layer.Glaze flows down from top layer, constantly homogenizes in flow process, and gas is discharged.It, will not since tower structure does not have cavity Generate deposition.Meanwhile tower structure considerably increases the path of glaze flowing in the traditional structure of identical diameter range internal ratio, So even film and exhaust effect are more preferable.The utility model designs upper clock by reasonable fluid mechanics principle, can also make glaze Flow velocity reach the optimum efficiency of film forming.

As other embodiments, the upper convex upper inverted bell 3 ' of the utility model can also be used and lower clock in the above scheme The structure that cover 4 is integrated, i.e. integral manufacturing form or directly by being processed into one, the convex shape of upper convex upper inverted bell 3 ' Shape can be diversified.

The maximum difference of the utility model and traditional structure is to devise a convex-shaped, without the convex of (or few) deposit cavity Type upper inverted bell 3 ', above-described is only preferred embodiments of the present invention, it is noted that for the common skill of this field For art personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these are all Belong to scope of protection of the utility model.

Claims (6)

1. a kind of bell jar for clock-shell type slip shower, including the spherical lower inverted bell in surface (4), which is characterized in that in lower clock It covers between below the top of (4) and the lower glaze pipe of glaze bucket (2) and is additionally provided with convex upper inverted bell (3 '), upper convex upper inverted bell (3 ') Surface be tower-like convex and surface be the upward sealing structure of spherical surface arc.

2. the bell jar according to claim 1 for clock-shell type slip shower, which is characterized in that the upper convex upper inverted bell (3 ') it is tower-like it is convex be one to multilayered structure.

3. the bell jar according to claim 1 or 2 for clock-shell type slip shower, which is characterized in that clock on the upper convex Covering (3 ') and lower inverted bell (4) is split type structure, and upper convex upper inverted bell (3 ') covers the top center of lower inverted bell (4).

4. the bell jar according to claim 1 or 2 for clock-shell type slip shower, which is characterized in that clock on the upper convex Covering (3 ') and lower inverted bell (4) is monolithic construction.

5. the bell jar according to claim 3 for clock-shell type slip shower, which is characterized in that described in upper convex upper inverted bell The top position that (3 ') cover lower inverted bell (4) is emptying aperture structure.

6. the bell jar according to claim 3 for clock-shell type slip shower, which is characterized in that described in upper convex upper inverted bell The top position that (3 ') cover lower inverted bell (4) is upper-lower seal structure.